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

Dr. Ali M. Etemadian, DO

Individual provider Internal Medicine Physician · NPI 1316041718

Dr. Ali M. Etemadian, DO is an Internal Medicine in Chino, California. Graduated from College of Osteo Med of the Pacific at Pomona in 1991, 35 years ago. Practices with United Hospitalist Inc, a 15-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
35
Trained at
College of Osteo Med of the Pacific at Pomona
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

5343 Riverside Dr
Chino, CA 91710-4252
Phone: (909) 591-6227
Fax: (909) 591-6319
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20A6377 (CA)

Record details

NPI number1316041718
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedSeptember 7, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolCOLLEGE OF OSTEO MED OF THE PACIFIC AT POMONA
Graduated 1991 (35 years in practice)
Group practice United Hospitalist Inc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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