207YX0901X — Otology & Neurotology Physician
207YX0901X is the NUCC provider taxonomy code for Otology & Neurotology Physician, a specialization within Otolaryngology (individual providers). 521 providers in our latest NPPES snapshot list it as their primary taxonomy.
| Taxonomy code | 207YX0901X |
|---|---|
| Display name | Otology & Neurotology Physician |
| Grouping | Allopathic & Osteopathic Physicians |
| Classification | Otolaryngology |
| Specialization | Otology & Neurotology |
| Section | Individual |
| Directory | Otolaryngology provider directory |
Definition
An otolaryngologist who treats diseases of the ear and temporal bone, including disorders of hearing and balance. The additional training in otology and neurotology emphasizes the study of embryology, anatomy, physiology, epidemiology, pathophysiology, pathology, genetics, immunology, microbiology and the etiology of diseases of the ear and temporal bone.
Definition from the NUCC Health Care Provider Taxonomy code set.
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Related taxonomy codes
- 207Y00000X — Otolaryngology Physician
- 207YS0123X — Facial Plastic Surgery Physician (Otolaryngology)
- 207YX0602X — Otolaryngic Allergy Physician (Otolaryngology)
- 207YX0905X — Otolaryngology/Facial Plastic Surgery Physician (Otolaryngology)
- 207YP0228X — Pediatric Otolaryngology Physician (Otolaryngology)
- 207YX0007X — Plastic Surgery within the Head & Neck (Otolaryngology) Physician (Otolaryngology)
- 207YS0012X — Sleep Medicine (Otolaryngology) Physician (Otolaryngology)
- 207K00000X — Allergy & Immunology Physician
Frequently asked questions
What does taxonomy code 207YX0901X mean?
207YX0901X is the NUCC Health Care Provider Taxonomy code for Otology & Neurotology Physician, a specialization of Otolaryngology in the "Allopathic & Osteopathic Physicians" 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 207YX0901X?
Browse the Otolaryngology directory, or use the NPI search and filter by state.
Source: CMS NPPES (public data). Snapshot 2026-07-09.