125Q00000X — Oral Medicine Dentistry

125Q00000X is the NUCC provider taxonomy code for Oral Medicine Dentistry, a specialization within Dentist (individual providers). 47 providers in our latest NPPES snapshot list it as their primary taxonomy.

Taxonomy code 125Q00000X
Display name Oral Medicine Dentistry
Grouping Dental Providers
Classification Dentist
Specialization Oral Medicine
Section Individual
Directory Dentist provider directory

Definition

Oral Medicine is the specialty of dentistry responsible for the oral health care of medically complex patients and for the diagnosis and management of medically related diseases, disorders and conditions affecting the oral and maxillofacial region. Oral Medicine specialists have training and expertise in the diagnosis and management of oral and mucosal diseases, medical management of maxillofacial pathologies from hematology and oncology, organ transplant services, autoimmune disorders, including acute and chronic pain conditions of oral & maxillofacial region. Oral Medicine specialists co-manage oral and maxillofacial conditions and diseases in collaboration with medical specialists and other dentists in hospitals and outpatient medical clinics, particularly in the management of patients with complex medical conditions requiring multidisciplinary healthcare intervention.

Definition from the NUCC Health Care Provider Taxonomy code set.

Related taxonomy codes

Frequently asked questions

What does taxonomy code 125Q00000X mean?
125Q00000X is the NUCC Health Care Provider Taxonomy code for Oral Medicine Dentistry, a specialization of Dentist in the "Dental Providers" grouping. It classifies individual providers.
Where is the taxonomy code used?
Providers select a taxonomy code when applying for an NPI, and it appears on insurance claims (CMS-1500 box 33b / 837 electronic claims) to identify the provider's classification. Payers may require the taxonomy that matches your credential and license.
How do I find providers with taxonomy 125Q00000X?
Browse the Dentist directory, or use the NPI search and filter by state.

Source: CMS NPPES (public data). Snapshot 2026-07-09.