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

Dr. John Lin, MD

Individual provider Internal Medicine Physician · NPI 1689602609

Dr. John Lin, MD is an Internal Medicine in South el Monte, California. Qualified in 1991, 35 years ago. Practices with Seven Star Hospital Associates Inc, a 131-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
35
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

1701 Santa Anita Ave
South el Monte, CA 91733-3482
Phone: (626) 350-7957
Fax: (626) 448-0485
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G77035 (CA)

Record details

NPI number1689602609
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 29, 2006
Last updated in NPPESJune 3, 2009

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Seven Star Hospital Associates Inc — 131 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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