This page compares two distinct NUCC-taxonomy specialties tracked by the CMS National Plan and Provider Enumeration System: Anatomic Pathology & Clinical Pathology Physician, which currently counts 13,700 enrolled providers across 55 U.S. states and territories, and Dermatopathology (Pathology) Physician, with 560 providers across 49 states. Each clinician on these rosters selected a primary NUCC code at NPI enrollment, so the totals measure how many providers self-identify their primary practice as Anatomic Pathology & Clinical Pathology Physician or Dermatopathology (Pathology) Physician rather than the total population ever trained or credentialed in either field — dual-certified clinicians show up under whichever code they registered first.

On national volume, Anatomic Pathology & Clinical Pathology Physician carries the larger provider roster (13,700 vs 560), and Anatomic Pathology & Clinical Pathology Physician has the wider geographic footprint at 55 states versus 49. The top Anatomic Pathology & Clinical Pathology Physician concentration sits in California (1,155 providers), while Dermatopathology (Pathology) Physician peaks in California (64). The per-capita columns in the table below normalize each state's raw count against 2023 Census population estimates, which matters because absolute provider counts track population scale first and specialty density second — a small state with a strong training pipeline can out-rank a larger state on per-100K availability.

Use this comparison to understand relative availability, not to judge clinical substitutability — Anatomic Pathology & Clinical Pathology Physician and Dermatopathology (Pathology) Physician are distinct specialties with different scopes of practice, training requirements, and conditions they treat, even when their NUCC categories overlap. Important: PlainDoctor is a directory of publicly available CMS government data, not medical advice, a provider rating, or a recommendation about which specialty a patient should consult. Always work with a licensed clinician to determine which specialty is appropriate for your condition, verify any specific provider through the NPPES NPI Registry and the relevant state medical board, and consult the NUCC taxonomy documentation for the formal scope-of-practice definitions behind each specialty code.