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

Leslie Chen, DO

Individual provider Family Medicine Physician · NPI 1023428331

Leslie Chen, DO is an Emergency Medicine in Fremont, California. Qualified in 2014, 12 years ago. Practices with Sutter Bay Medical Foundation, a 3,762-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
12
Licensed in
CA
In the registry since
2014
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3200 Kearney St
Fremont, CA 94538-2299
Phone: (510) 490-1222
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 155 N Fresno St, Fresno, CA 93701-2302 — (559) 499-6450

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A14391 (CA)

Record details

NPI number1023428331
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 8, 2014
Last updated in NPPESJune 5, 2025
Certification dateJune 5, 2025
Mailing addressPo Box 276950, Sacramento, CA 95827-6950

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Sutter Bay Medical Foundation — 3762 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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