NUCC taxonomy code
207YX0602X - Otolaryngic Allergy Physician
207YX0602X is the NUCC provider taxonomy code for Otolaryngic Allergy Physician, a specialization within Otolaryngology (individual providers). 227 providers in our latest NPPES snapshot list it as their primary taxonomy.
227
providers · primary taxonomy
Code breakdown
Taxonomy code 207YX0602X
Display name Otolaryngic Allergy Physician
Grouping Allopathic & Osteopathic Physicians
Classification Otolaryngology
Specialization Otolaryngic Allergy
Section Individual
Directory Otolaryngology provider directory
Definition
An otolaryngologist who specializes in the diagnosis and treatment of otolaryngic allergies and other allergic diseases.
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) 207YX0905X Otolaryngology/Facial Plastic Surgery Physician (Otolaryngology) 207YX0901X Otology & Neurotology 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 207YX0602X mean?
207YX0602X is the NUCC Health Care Provider Taxonomy code for Otolaryngic Allergy 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 207YX0602X?
Browse the Otolaryngology directory, or use the NPI search and filter by state.
Source: CMS NPPES (public data). Snapshot 2026-07-13.