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

Brian Mendoza

Individual provider Internal Medicine Physician · NPI 1316444946

Brian Mendoza is an Internal Medicine in Orange, California. Graduated from Rush Medical College of Rush University in 2018, 8 years ago. Practices with Uc Regents, a 306-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
8
Trained at
Rush Medical College of Rush University
Licensed in
CA
In the registry since
2018
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Practice location Address checks out

101 The City Dr S
Orange, CA 92868-3201
Phone: (714) 456-8888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1411 E 31st St Fl 2, Oakland, CA 94602-1018 — (510) 437-5039

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A167197 (CA)

Record details

NPI number1316444946
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 10, 2018
Last updated in NPPESJune 3, 2025
Certification dateJune 3, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2018 (8 years in practice)
Group practice Uc Regents — 306 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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