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William J. Alton, M.D.

NPI 1255384343ActiveIndividual· Internal Medicine, Cardiovascular Disease· Santa Barbara, CA

Internal Medicine, Cardiovascular Disease (M.D.) in Santa Barbara, California, licensed in CA, with an NPI issued in May 2006. Enrolled in Medicare as practitioner - cardiovascular disease (cardiology).

Overview

NPI1255384343
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMay 18, 2006
Last updated in NPPESSep 21, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Cardiovascular Disease Primary207RC0000XG36721CA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Cardiovascular Disease (Cardiology) (CA)

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

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