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

Gary Lee, MD & James Chen MD, Inc

Organization Hospitalist Physician · NPI 1447423504

Gary Lee, MD & James Chen MD, Inc is a Hospitalist Physician in San Mateo, California. Registered with an NPI since 2008.

In the registry since
2008
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
San Mateo, CA 94401-3819
Phone: (650) 344-6353
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X

Record details

NPI number1447423504
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gary Lee — President · (650) 245-6632
NPI enumeratedApril 10, 2008
Last updated in NPPESApril 10, 2008
Mailing addressPo Box 5639, San Mateo, CA 94402-0639

Other providers in San Mateo