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

Dr Thomas Tseng Medical Clinic Inc

Organization Internal Medicine Physician · NPI 1497910129

Dr Thomas Tseng Medical Clinic Inc is an Internal Medicine Physician in Monterey Park, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
Specialties on file
2
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

880 S Atlantic Blvd Ste 208
Monterey Park, CA 91754-4700
Phone: (626) 289-9478
Fax: (626) 289-9718
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X
Health Service Clinic/Center Taxonomy 261QH0100X · Licence 20A6968 (CA)

Record details

NPI number1497910129
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Tseng — President · (626) 289-9478
NPI enumeratedJuly 22, 2008
Last updated in NPPESAugust 24, 2010
Mailing address880 S Atlantic Blvd Ste 208, Monterey Park, CA 91754-4700

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