Statewide totals
| Active NPI records | 39,325 |
| Registered sole proprietors | 7,670 (19.5%) |
The sole-proprietor flag is self-reported, so the 19.5% share is an administrative indicator rather than a precise measure of private practice. It may not capture every independent practice arrangement and should be considered alongside other information about the New Hampshire market.
Largest specialties in this state
| Specialty | Active NPIs |
|---|---|
| Mental Health Counselor | 2,362 |
| Physical Therapist | 1,788 |
| Clinical Social Worker | 1,567 |
| Occupational Therapist | 1,302 |
| Pharmacist | 1,286 |
| Case Manager/Care Coordinator | 1,244 |
| Family Nurse Practitioner | 1,224 |
| Student in an Organized Health Care Education/Training Program | 1,168 |
| Speech-Language Pathologist | 1,143 |
| Specialist | 1,135 |
| Family Medicine Physician | 918 |
| Internal Medicine Physician | 858 |
| Physician Assistant | 856 |
| General Practice Dentistry | 831 |
| Addiction (Substance Use Disorder) Counselor | 754 |
| Chiropractor | 600 |
| Behavior Analyst | 586 |
| Behavior Technician | 574 |
| Registered Nurse | 538 |
| Dentist | 526 |
| Registered Dietitian | 474 |
| Social Worker | 470 |
| Nurse Practitioner | 453 |
| Counselor | 429 |
| Physical Therapy Assistant | 429 |
| Optometrist | 419 |
| Durable Medical Equipment & Medical Supplies | 412 |
| Psychiatric/Mental Health Nurse Practitioner | 375 |
| Certified Registered Nurse Anesthetist | 372 |
| Pediatrics Physician | 369 |
| Emergency Medicine Physician | 361 |
| Athletic Trainer | 333 |
| Clinical Psychologist | 322 |
| Massage Therapist | 314 |
| Anesthesiology Physician | 303 |
| Psychiatry Physician | 289 |
| Psychologist | 285 |
| Occupational Therapy Assistant | 273 |
| Obstetrics & Gynecology Physician | 256 |
| Medical Physician Assistant | 253 |
Common questions
What does this page count?
It counts 39,325 active NPI records with a practice location in New Hampshire, based on CMS NPPES data.
Which specialties have the most records?
The largest specialties are Mental Health Counselor (2,362), Physical Therapist (1,788), Clinical Social Worker (1,567), Occupational Therapist (1,302), and Pharmacist (1,286).
How should the sole-proprietor figure be interpreted?
The 7,670 records, or 19.5%, are flagged as sole proprietors. This flag is self-reported and is an imperfect proxy for private practice.
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