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

Dr. Jeremy Demetri Williams, MD

Individual provider Emergency Medicine Physician · NPI 1023052230

Dr. Jeremy Demetri Williams, MD is an Emergency Medicine in Monterey Park, California. Graduated from Wake Forest University School of Medicine in 1998, 28 years ago. Practices with Gem Medical Group Corporation, a 56-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
28
Trained at
Wake Forest University School of Medicine
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

525 N Garfield Ave
Monterey Park, CA 91754-1202
Phone: (626) 307-2129
Fax: (626) 307-2056
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A76509 (CA)

Record details

NPI number1023052230
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESJune 11, 2008

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolWAKE FOREST UNIVERSITY SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Gem Medical Group Corporation — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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