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

David S. Gullion, MD

Individual provider Specialist · NPI 1639270986

David S. Gullion, MD is a Specialist in Greenbrae, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

1350 S Eliseo Dr Ste 200
Greenbrae, CA 94904-2011
Phone: (415) 925-5000
Fax: (415) 925-5050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence G16825 (CA)

Record details

NPI number1639270986
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 26, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1350 S Eliseo Dr, Suite 200, Greenbrae, CA 94904-2011

Other providers in Greenbrae