Reference
NPI taxonomy codes
Taxonomy codes are standardized codes that describe a provider's self-reported classification and specialization in NPPES. This is a curated reference of common codes.
| Code | Specialty | Grouping |
|---|---|---|
| 207RC0000X | Cardiology (Cardiovascular Disease) Physician | Allopathic & Osteopathic Physicians |
| 1041C0700X | Clinical Social Worker | Behavioral Health & Social Service Providers |
| 3336C0003X | Community/Retail Pharmacy | Suppliers |
| 122300000X | Dentist | Dental Providers |
| 1223G0001X | Dentist (General Practice) | Dental Providers |
| 207N00000X | Dermatologist | Allopathic & Osteopathic Physicians |
| 207P00000X | Emergency Medicine Physician | Allopathic & Osteopathic Physicians |
| 207Q00000X | Family Medicine Physician | Allopathic & Osteopathic Physicians |
| 363LF0000X | Family Nurse Practitioner | Physician Assistants & Advanced Practice Nursing Providers |
| 282N00000X | General Acute Care Hospital | Hospitals |
| 208D00000X | General Practice Physician | Allopathic & Osteopathic Physicians |
| 251E00000X | Home Health Agency | Agencies |
| 207R00000X | Internal Medicine Physician | Allopathic & Osteopathic Physicians |
| 207T00000X | Neurological Surgeon | Allopathic & Osteopathic Physicians |
| 2084N0400X | Neurologist | Allopathic & Osteopathic Physicians |
| 363L00000X | Nurse Practitioner | Physician Assistants & Advanced Practice Nursing Providers |
| 207V00000X | Obstetrics & Gynecology Physician | Allopathic & Osteopathic Physicians |
| 207W00000X | Ophthalmologist | Allopathic & Osteopathic Physicians |
| 152W00000X | Optometrist | Eye and Vision Services Providers |
| 207X00000X | Orthopaedic Surgeon | Allopathic & Osteopathic Physicians |
| 207Y00000X | Otolaryngology (ENT) Physician | Allopathic & Osteopathic Physicians |
| 208000000X | Pediatrician | Allopathic & Osteopathic Physicians |
| 183500000X | Pharmacist | Pharmacy Service Providers |
| 225100000X | Physical Therapist | Respiratory, Developmental, Rehabilitative and Restorative Service Providers |
| 363A00000X | Physician Assistant | Physician Assistants & Advanced Practice Nursing Providers |
| 261QP2300X | Primary Care Clinic/Center | Ambulatory Health Care Facilities |
| 2084P0800X | Psychiatrist | Allopathic & Osteopathic Physicians |
| 208600000X | Surgeon | Allopathic & Osteopathic Physicians |
Classification labels are based on the NUCC Health Care Provider Taxonomy code set (nucc.org). Plain-English summaries on the detail pages are written by Dr. NPI Search and are not official NUCC definitions. This reference is a curated subset; the full code set will be added after source/license review.