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

Seema Sangwan MD Inc a California Professional Corporation

Organization Internal Medicine Physician · NPI 1306499280

Seema Sangwan MD Inc a California Professional Corporation is an Internal Medicine Physician in San Mateo, California. Works from 2 locations. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

101 S San Mateo Dr Ste 102
San Mateo, CA 94401-3840
Phone: (650) 435-8211
Fax: (844) 965-9436
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 877 W Fremont Ave Ste N1, Sunnyvale, CA 94087-2332 — (408) 900-8077

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1306499280
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Seema Sangwan — Owner · (650) 799-2957
Other names Self; Self
NPI enumeratedJuly 19, 2019
Last updated in NPPESMarch 22, 2021
Certification dateMarch 22, 2021
Mailing address11126 Linda Vista Dr, Cupertino, CA 95014-4770

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