NPI numbers in New Hampshire
40,719 active NPIs list a practice location in New Hampshire.
33,487 individuals and 7,232 organizations. New Hampshire ranks #44 of 56 states and territories.
Look up a provider in New Hampshire
Most common specialties in New Hampshire
| Primary specialty | Active NPIs | Share |
|---|---|---|
| Mental Health Counselor | 2,555 | 6.3% |
| Physical Therapist | 1,849 | 4.5% |
| Clinical Social Worker | 1,808 | 4.4% |
| Family Nurse Practitioner | 1,432 | 3.5% |
| Occupational Therapist | 1,315 | 3.2% |
| Pharmacist | 1,309 | 3.2% |
| Case Manager/Care Coordinator | 1,231 | 3.0% |
| Speech-Language Pathologist | 1,174 | 2.9% |
| Specialist | 1,096 | 2.7% |
| Physician Assistant | 953 | 2.3% |
| Family Medicine Physician | 949 | 2.3% |
| Student in an Organized Health Care Education/Training Program | 921 | 2.3% |
| General Practice Dentistry | 860 | 2.1% |
| Internal Medicine Physician | 757 | 1.9% |
| Behavior Technician | 679 | 1.7% |
Counts are active NPIs in the NPPES file of September 13, 2026, by the state of the practice location and each provider's primary specialty. They count records, not practicing clinicians.