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

Dr. Andrea M Tom, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1013980390

Dr. Andrea M Tom, MD is an Endocrinology in San Carlos, California. Graduated from Warren Alpert Medical School of Brown University in 2000, 26 years ago. Practices with County of Santa Clara, a 993-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Minnesota.

Years since qualifying
26
Trained at
Warren Alpert Medical School of Brown University
Licensed in
CA, MN
In the registry since
2006
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

301 Industrial Rd
San Carlos, CA 94070-2603
Phone: (650) 596-4030
Show map & directions

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

Additional practice locations (1)

  • 795 El Camino Real, Palo Alto, CA 94301-2302 — (650) 853-2981

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence A77143 (CA)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence 47122 (MN)

Record details

NPI number1013980390
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 8, 2006
Last updated in NPPESMay 28, 2020
Certification dateMay 28, 2020
Mailing address325 Distel Cir, Los Altos, CA 94022-1408

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 2000 (26 years in practice)
Group practice County Of Santa Clara — 993 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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