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

Mr. Richard Ethan Ong

Individual provider Family Medicine Physician · NPI 1215632641

Mr. Richard Ethan Ong is a Family Practice in Loma Linda, California. Graduated from Loma Linda University School of Medicine in 2023, 3 years ago. Works from 2 locations. Licensed in California.

Years since qualifying
3
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2023
Specialties on file
2
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Practice location Address checks out

11234 Anderson St Gme Ofc Westerly Ste C
Loma Linda, CA 92354-2804
Phone: (909) 558-6688
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 29826 Haun Rd Ste 314, Sun City, CA 92586-6546 — (951) 381-8150

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A197804 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1215632641
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 4, 2023
Last updated in NPPESJune 11, 2026
Certification dateJune 11, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated

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