npidexNPI registry + Medicare data

HEATHER CALLAHAN, PA-C

Medical Physician Assistant · WARRENTON, VA

Individual Active Opted out of Medicare NPI 1770039927

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Medical Physician Assistant363AM0700X✓0110005467VA

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Opted out of Medicare (Dermatology), effective 2026-01-01 through 2028-01-01.

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.