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

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

Practice location Address checks out

101 The City Dr S
Orange, CA 92868-3201
Phone: (714) 456-8888
Show map & directions

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
Mailing address200 S Manchester Ave, Orange, CA 92868-3217

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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