Oral and Maxillofacial Surgery (Dentist): NPI taxonomy code 1223S0112X
Taxonomy code 1223S0112X is Dentist: Oral and Maxillofacial Surgery, in the Dental Providers group.
12,951 active NPIs list it as their primary specialty (0.1% of all).
| Code | 1223S0112X |
|---|---|
| Group | Dental Providers |
| Classification | Dentist |
| Specialization | Oral and Maxillofacial Surgery |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 12,951 (8,527 individuals, 4,424 organizations) |
What NUCC says: The specialty of dentistry which includes the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region. (excerpt of the NUCC 26.1 definition)
Find Oral and Maxillofacial Surgery (Dentist) providers
Search the registry for providers listing Oral and Maxillofacial Surgery. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 1,443 | 11.1% |
| Texas | 946 | 7.3% |
| New York | 917 | 7.1% |
| Florida | 812 | 6.3% |
| Pennsylvania | 589 | 4.5% |
| New Jersey | 495 | 3.8% |
| Illinois | 469 | 3.6% |
| Massachusetts | 411 | 3.2% |
| North Carolina | 408 | 3.2% |
| Georgia | 372 | 2.9% |
Top states by practice location, from the NPPES file of September 13, 2026.
Related specialties
- General Practice Dentistry 180,975
- Dentist 124,731
- Orthodontics and Dentofacial Orthopedics Dentistry 21,324
- Pediatric Dentistry 17,645
- Endodontics 9,428
- Periodontics 8,852
- Prosthodontics 4,828
- Public Health Dentistry 1,806
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.