Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Douglas Russell Stewart, MD

Individual provider Clinical Molecular Genetics Physician · NPI 1740748573

Douglas Russell Stewart, MD is a Clinical Molecular Genetics Physician in South San Francisco, California. Licensed in Pennsylvania. Registered with an NPI since 2019.

Licensed in
PA
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

701 Gateway Blvd Ste 380
South San Francisco, CA 94080-7420
Phone: (877) 688-0992
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Molecular Genetics Physician (primary) Taxonomy 207SG0203X · Licence MD073490L (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD073490L (PA)

Record details

NPI number1740748573
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 11, 2019
Last updated in NPPESMarch 11, 2019

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