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

Dr. Mina Masri, DO

Individual provider Emergency Medicine Physician · NPI 1750390993

Dr. Mina Masri, DO is an Emergency Medicine in Los Alamitos, California. Graduated from Northwestern University Feinberg Medical School in 2003, 23 years ago. Practices with Regents of the University Of, a 125-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
23
Trained at
Northwestern University Feinberg Medical School
Licensed in
CA
In the registry since
2006
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

3751 Katella Ave Dept OF Emergency Medicine
Los Alamitos, CA 90720-3113
Phone: (562) 598-2411
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 20A8895 (CA)

Record details

NPI number1750390993
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 5, 2006
Last updated in NPPESMarch 26, 2025
Certification dateMarch 26, 2025
Mailing address3751 Katella Ave, Dept Of Emergency Medicine, Los Alamitos, CA 90720-3113

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 2003 (23 years in practice)
Group practice Regents Of The University Of — 125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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