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

Ruben Guzman Jr, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1174142533

Ruben Guzman Jr, MD is an Emergency Medicine in Los Angeles, California. Graduated from University of Southern California Keck School of Medicine in 2020, 6 years ago. Practices with Intercommunity Emergency Medical Group, a 60-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Trained at
University of Southern California Keck School of Medicine
Licensed in
CA
In the registry since
2020
Specialties on file
2
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Los Angeles, CA

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A184194 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1174142533
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2020
Last updated in NPPESMay 7, 2024
Certification dateMarch 13, 2023

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Intercommunity Emergency Medical Group — 60 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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