How to Start a Therapy Private Practice in New Hampshire

Document the approved route before supervised work begins

RSA 330-A:10 still requires candidate documentation even though paragraph I of RSA 330-A:22 was repealed. Section 22 retains supervision approval and practice restrictions. Use the current Candidate for Licensure: Supervision Agreement and obtain the required approval before relying on the arrangement. For qualifying LICSW, LCMHC, LMFT and pastoral supervised experience in private practice, Mhp 300 requires a W-2 relationship with the site and rejects a 1099 independent-contractor arrangement. The supervisee’s own independent practice does not qualify. Psychology rules also reject the applicant’s independent private practice, even under supervision, as acceptable supervised experience. A group should resolve employment, supervisor responsibility, record access and coverage before assigning clients.

Use current applications and the actual issued credential

Mental-health, psychology and addiction professionals remain under separate boards within OPLC. Read current profession statutes together with the centralized RSA 310 framework; older forms may reflect provisions changed in 2025 or 2026. Mhp 300 includes February 2026 amendments and further social-work-associate changes in August. Initial mental-health applicants must meet the current jurisprudence-examination and criminal-history requirements. Conditional approval does not confer full independence. For the temporary out-of-state pathway, RSA 310:6 provides 120 days or action on full licensure, whichever occurs first, but a complete full-license application submitted before expiration continues temporary validity until OPLC acts. Confirm the issued status rather than assuming a pending application authorizes work.

Plan license maintenance, client rights and records from the start

For Board of Mental Health Practice licensees, Mhp 400 requires 40 collaboration hours every two years. Mhp 502 addresses practice-address reporting, license and Mental Health Bill of Rights display, accurate records and a professional will for record management during incapacity, retirement or closure. Its retention minimum is seven years after the last account activity, with minors’ records kept seven years past majority. Review any longer payer or other legal requirements. These Mhp provisions should not automatically be applied to professions governed by other boards. Prepare informed consent, privacy procedures, fees, emergency arrangements and a clear records custodian before opening.

Do not collapse different school and addiction credentials

A school-social-work license is not simply another name for LICSW, but its statute also does not repeat school psychology’s express setting restriction. Obtain scope confirmation for the actual services proposed. School psychologist-doctoral and school psychologist-specialist credentials carry the separate limits in RSA 329-B:15-a. In the addiction system, Certified Recovery Support Worker (CRSW) authorizes recovery support rather than independent psychotherapy, and Licensed Clinical Supervisor (LCS) is an addiction-supervision title, not a clinical social-worker license. Match the credential to both the clinical work and the payer category.

Business entity options

Choose the proposed services, owners and management before selecting a business structure. A sole proprietorship does not create a separate legal entity. New Hampshire also has specific professional-corporation/association and professional-LLC statutes, RSA 294-A and RSA 304-D. Their professional-service definitions expressly address psychologists and independently authorized RSA 330-A practitioners. An ordinary LLC filing is not a substitute for reviewing professional-practice eligibility. For a PC or PLLC, ownership is limited to qualified-person categories; an unlicensed spouse or investor does not qualify automatically. Combining professions is allowed only to the extent the applicable licensing laws and rules permit the combination. RSA 330-C is not expressly listed in these professional-service definitions, so an addiction-only owner needs specific advice about the appropriate entity route. The entity must deliver professional services through authorized individuals and does not enlarge their clinical scope. Use the required professional suffix and a name consistent with the authorized purpose and title rules. Register a trade name when operating under a name other than your own legal name or the entity’s registered name; a sole proprietor using only their own name is not subject to that trade-name requirement. Calendar applicable annual reports for April 1 and trade-name renewal every five years. Review municipal zoning, occupancy, lease and home-office requirements for the actual location. Distinguish registered-agent, mailing and clinical service addresses, and check what will be public before using a home address. Have New Hampshire counsel and the relevant licensing authority review the actual ownership, credential mix and public name before filing.

State and tax registration

If forming an entity, complete formation before requesting its EIN and keep the legal name consistent across tax, bank, NPI and payer records. Establish bookkeeping and applicable DRA filings through Granite Tax Connect. The Interest and Dividends Tax was repealed for periods beginning on or after January 1, 2025; this did not repeal business taxes. DRA’s 2026 guidance lists the Business Profits Tax filing threshold as gross business income over $109,000 and the Business Enterprise Tax threshold as gross business receipts over $298,000 or an enterprise-value base over $298,000 for the applicable periods beginning in 2025. A filing threshold is not the same as a profit exemption or the amount on which tax is calculated. Have a tax professional apply the correct period, tax base, deductions, credits and estimated-payment requirements. The enacted $400,000 BET filing thresholds take effect January 1, 2027; do not apply them to a 2026 period. Before hiring, arrange payroll, unemployment-insurance registration with NH Employment Security, new-hire reporting and required workers’ compensation. Worker classification and the licensing rules for supervised experience need separate analysis; a 1099 label does not settle either. Review federal income and employment obligations alongside state requirements.

Telehealth notes

RSA 310:7 is the central telehealth statute; the older mental-health-specific RSA 330-A:15-b has been repealed. Telehealth is permitted within authorized scope and does not expand that scope or remove supervision. Ordinarily an out-of-state professional treating a client physically in New Hampshire needs New Hampshire licensure or another recognized authorization. Section 310:7(VI) separately permits specified consultation or follow-up care after prior services in the provider’s licensing state; verify its actual application rather than treating it as a broad new-client exception. Confirm and document the client’s and clinician’s physical locations at each visit. New Hampshire authority alone does not authorize care for a client visiting another state. Use appropriate consent, secure technology, privacy procedures, emergency contacts, records and a connection-failure plan. For Medicaid, review He-C 5004’s consent, patient-rights, technical-failure and billing provisions. As of October 26, 2026, New Hampshire has enacted the Counseling Compact but is not on the Commission’s operational-state list. The Social Work Compact is not yet issuing multistate licenses. Neither enactment alone authorizes interstate practice. New Hampshire participates in PSYPACT; eligible psychologists need both the E.Passport and APIT authorization and must meet home-state and physical-location requirements. School-psychology titles do not automatically qualify. For plans subject to RSA 415-J, coverage protections include medically necessary telehealth, including audio-only care, subject to the statute and policy terms. Confirm the particular product, provider eligibility, covered service, prior authorization, place of service and modifiers. Legal authority and payer coverage remain separate.

Mandated reporting notes

Any person with reason to suspect child abuse or neglect must report immediately under RSA 169-C:29–30. Call DCYF at 800-894-5533 for in-state calls or 603-271-6562; intake operates 24 hours a day, including weekends and holidays. If requested, follow the oral report with a written report within 48 hours. Provide the available facts rather than waiting to prove an allegation, and do not let internal consultation delay the required report. For adults, current RSA 161-F:43 and :46 address suspected abuse, neglect, self-neglect, exploitation or hazardous conditions involving an adult who is or was vulnerable at the relevant time. Vulnerability is a statutory functional standard, not simply being above a particular age. Make an immediate oral report to Adult Protective Services at 800-949-0470 for in-state calls or 603-271-7014, with a written report if requested. After departmental working hours, on weekends or holidays, the statute directs reports to the appropriate local police or county sheriff. Follow DHHS’s Long-Term Care Ombudsman route for nursing-facility or assisted-living concerns. Call 911 for immediate danger. Document the concern, reporting recipient, timing and follow-up while following applicable confidentiality and reporting law.

Insurance credentialing notes

Enroll with New Hampshire Medicaid through the NH MMIS Health Enterprise process before treating state enrollment as active. Use the application and provider category for the actual clinician, billing entity, role and service; the state overview distinguishes billing groups using FEINs, billing individuals using SSNs, and nonbilling rendering or ordering/referring roles. Rendering clinicians associated with a billing group need individual enrollment and group affiliation; an ordering/referring-only record does not replace billing or rendering enrollment. Reconcile license, NPI, taxonomy, tax ID/W-9, addresses and ownership information, and confirm the current instructions before submitting. State enrollment and each managed-care network are separate steps. The three Medicaid Care Management plans are AmeriHealth Caritas New Hampshire, NH Healthy Families and WellSense Health Plan. MCO applications can begin while state enrollment is pending, but the state overview says they cannot be completed until the Medicaid ID is issued. AmeriHealth Caritas NH uses a contract-inquiry process. NH Healthy Families distinguishes a new contract from adding a practitioner and requires current CAQH/NPPES information, Medicaid ID and the relevant profile or roster. WellSense brought New Hampshire Medicaid behavioral-health administration in-house on December 1, 2025. Its current contracting page requests a letter of interest and W-9; an executed contract and a welcome letter with the effective date are distinct milestones. Do not use old Carelon directions for current WellSense outpatient dates of service. WellSense also posts a September 1, 2026 taxonomy requirement for behavioral-health claims; follow its current billing and rendering taxonomy guide. For commercial coverage, identify the actual product and behavioral-health administrator. Evernorth, for example, requires current CAQH information, authorization to access it, an active license and a matching W-9. Track credentialing, contract execution, clinician/group/location activation, rates, EFT/ERA and participation dates separately. A group agreement does not automatically activate every clinician or location. RSA 420-J:8-c supplies limited payment protection while credentialing in specified circumstances, such as qualifying on-call coverage or an applicant already credentialed by the carrier in another state or through a New Hampshire employer. Verify every statutory condition and the plan’s applicability before relying on it; it is not universal provisional participation. Before insured visits, verify member eligibility, the clinician’s actual category, covered services, authorization and effective participation. Obtain explicit guidance for candidates, conditional licenses, school credentials and supervised addiction services; approval of clinical supervision does not by itself permit billing under a supervisor’s NPI. Watch current MMIS updates for the accelerated revalidation initiative announced in 2026 and respond to the notice’s deadline rather than assuming the usual five-year cycle. Applications, directory listings and fee schedules are not payment guarantees.