Obesity Medicine (Preventive Medicine) Physician: NPI taxonomy code 2083B0002X
Taxonomy code 2083B0002X is Preventive Medicine: Obesity Medicine, in the Allopathic & Osteopathic Physicians group.
252 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 2083B0002X |
|---|---|
| Group | Allopathic & Osteopathic Physicians |
| Classification | Preventive Medicine |
| Specialization | Obesity Medicine |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 252 (100 individuals, 152 organizations) |
What NUCC says: A physician who specializes in the treatment of obesity demonstrates competency in and a thorough understanding of the treatment of obesity and the genetic, biologic, environmental, social, and behavioral factors that contribute to obesity. (excerpt of the NUCC 26.1 definition)
Find Obesity Medicine (Preventive Medicine) Physician providers
Search the registry for providers listing Obesity Medicine. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 29 | 11.5% |
| Texas | 19 | 7.5% |
| New York | 16 | 6.3% |
| Ohio | 15 | 6.0% |
| New Jersey | 14 | 5.6% |
| Florida | 14 | 5.6% |
| Massachusetts | 13 | 5.2% |
| Illinois | 12 | 4.8% |
| Georgia | 12 | 4.8% |
| Missouri | 8 | 3.2% |
Top states by practice location, from the NPPES file of September 13, 2026.
Related specialties
- Occupational Medicine Physician 3,242
- Public Health & General Preventive Medicine Physician 2,419
- Preventive Medicine/Occupational Environmental Medicine Physician 1,526
- Undersea and Hyperbaric Medicine (Preventive Medicine) Physician 618
- Aerospace Medicine Physician 572
- Addiction Medicine (Preventive Medicine) Physician 508
- Sports Medicine (Preventive Medicine) Physician 168
- Medical Toxicology (Preventive Medicine) Physician 51
Specialty definitions are from the NUCC Health Care Provider Taxonomy (version 26.1). Which code to use on a claim depends on your NPPES record and your payer. See taxonomy codes explained.