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

Individual provider Obstetrics & Gynecology Physician · NPI 1629104930

Diemchi Nguyenphuc, MD is an Obstetrics/Gynecology in Santa Ana, California. Graduated from Northwestern University Feinberg Medical School in 1990, 36 years ago. Practices with Community Medical Wellness Centers USA, a 30-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
36
Trained at
Northwestern University Feinberg Medical School
Licensed in
CA
In the registry since
2007
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

3501 S Harbor Blvd
Santa Ana, CA 92704-6919
Phone: (714) 929-2300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence G68620 (CA)

Record details

NPI number1629104930
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 23, 2007
Last updated in NPPESJanuary 24, 2017

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1990 (36 years in practice)
Group practice Community Medical Wellness Centers Usa — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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