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

Kenneth Mankin Chan, MD

Individual provider Internal Medicine Physician · NPI 1861422370

Kenneth Mankin Chan, MD is an Internal Medicine in San Gabriel, California. Qualified in 1988, 38 years ago. Practices with Garfield Health Center, a 5-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
38
Licensed in
CA
In the registry since
2006
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

207 S Santa Anita Ave
San Gabriel, CA 91776-1146
Phone: (626) 943-3229
Fax: (626) 943-3251
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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 · Licence G69784 (CA)

Record details

NPI number1861422370
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2006
Last updated in NPPESJune 12, 2012
Mailing addressPo Box 9602, Mission Hills, CA 91346-9602

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Garfield Health Center — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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