207ZC0500X — Cytopathology Physician

207ZC0500X is the NUCC provider taxonomy code for Cytopathology Physician, a specialization within Pathology (individual providers). 582 providers in our latest NPPES snapshot list it as their primary taxonomy.

Taxonomy code 207ZC0500X
Display name Cytopathology Physician
Grouping Allopathic & Osteopathic Physicians
Classification Pathology
Specialization Cytopathology
Section Individual
Directory Pathology provider directory

Definition

A cytopathologist is an anatomic pathologist trained in the diagnosis of human disease by means of the study of cells obtained from body secretions and fluids, by scraping, washing, or sponging the surface of a lesion, or by the aspiration of a tumor mass or body organ with a fine needle. A major aspect of a cytopathologist's practice is the interpretation of Papanicolaou-stained smears of cells from the female reproductive systems, the "Pap" test. However, the cytopathologist's expertise is applied to the diagnosis of cells from all systems and areas of the body. He/she is a consultant to all medical specialists.

Definition from the NUCC Health Care Provider Taxonomy code set.

Related taxonomy codes

Frequently asked questions

What does taxonomy code 207ZC0500X mean?
207ZC0500X is the NUCC Health Care Provider Taxonomy code for Cytopathology Physician, a specialization of Pathology 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 207ZC0500X?
Browse the Pathology directory, or use the NPI search and filter by state.

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