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

Jun Yuan, MD

Individual provider Internal Medicine Physician · NPI 1962461368

Jun Yuan, MD is an Internal Medicine in Corona, California. Qualified in 1988, 38 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
38
Licensed in
CA
In the registry since
2006
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

1810 Fullerton Ave Ste 102
Corona, CA 92881-3103
Phone: (951) 808-8863
Fax: (951) 808-0550
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A70186 (CA)

Record details

NPI number1962461368
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 23, 2006
Last updated in NPPESOctober 23, 2010
Mailing address1810 Fullerton Ave, Suite 102, Corona, CA 92881-3103

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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