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

Dr. Diane Oliver, MD

Individual provider Internal Medicine Physician · NPI 1902286735

Dr. Diane Oliver, MD is an Internal Medicine Physician in San Mateo, California. Licensed in California and Massachusetts. Registered with an NPI since 2015.

Licensed in
CA, MA
In the registry since
2015
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

1927 Bridgepointe Pkwy Apt 232
San Mateo, CA 94404-5005
Phone: (650) 906-1544
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G75969 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 70499 (MA)

Record details

NPI number1902286735
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2015
Last updated in NPPESJune 6, 2015
Mailing address1927 Bridgepointe Pkwy Apt 232, San Mateo, CA 94404-5005

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