Douglas Stewart MD
About this NPIWhat this record shows.
NPI 1740748573 is registered to Douglas Stewart MD, a Clinical Molecular Genetics Physician practising at 701 Gateway Blvd Ste 380 in South San Francisco, California. Clinical Molecular Genetics Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Douglas Stewart MD has been enumerated in the National Provider Identifier (NPI) registry since 2019.
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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 Douglas Stewart MD accepts. To confirm in-network status with your specific health plan, contact Douglas Stewart MD directly at (877) 688-0992.
Frequently asked
Yes. NPI 1740748573 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Molecular Genetics 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 (877) 688-0992.
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. Douglas Stewart MD is a Type-1 individual NPI.