Michael L. Small, M.D. A Medical Corporation
About this NPIWhat this record shows.
NPI 1548571177 is registered to Michael L. Small, M.D. A Medical Corporation, a healthcare organisation classified as "Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician" and located at 2100 Webster St, Suite 200 in San Francisco, California. The organisation's authorised official is Michael Small. The organisation has been enumerated in the NPI registry since 2010.
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Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Michael L. Small, M.D. A Medical Corporation accepts. To confirm in-network status with your specific health plan, contact Michael L. Small, M.D. A Medical Corporation directly at (415) 923-3866.
Frequently asked
Yes. NPI 1548571177 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (415) 923-3866.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Michael L. Small, M.D. A Medical Corporation is a Type-2 organisational NPI.