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

Jeffrey Chen, DO, Inc

Organization Internal Medicine Physician · NPI 1336523737

Jeffrey Chen, DO, Inc is an Internal Medicine Physician in Monterey Park, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2015
Specialties on file
3
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

500 N Garfield Ave Ste 204
Monterey Park, CA 91754
Phone: (626) 280-4939
Fax: (626) 280-5379
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1404 Laurel St, South Pasadena, CA 91030-4413 — (626) 689-0090

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 20A10906 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 20A10906 (CA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 20A10906 (CA)

Record details

NPI number1336523737
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeffrey Chen — Physician · (626) 280-4393
NPI enumeratedJuly 15, 2015
Last updated in NPPESJuly 27, 2018
Mailing address500 N. Garfield Ave, Suite 204, Monterey Park, CA 91754

Other providers in Monterey Park