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Andrew Williamson, D.C.

NPI 1740455401ActiveIndividual· Chiropractor· Mount Airy, MD

Chiropractor (D.C.) in Mount Airy, Maryland, licensed in MD, with an NPI issued in April 2008. Enrolled in Medicare as practitioner - chiropractic.

Overview

NPI1740455401
StatusActive
Entity typeIndividual
CredentialD.C.
Sole proprietorNo
NPI issuedApr 24, 2008
Last updated in NPPESApr 24, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Chiropractor Primary111N00000X01985MD

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Chiropractic (MD)

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other chiropractors in Mount Airy

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