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

Doris Yung, MD

Individual provider Internal Medicine Physician · NPI 1730386863

Doris Yung, MD is an Internal Medicine in Ramona, California. Graduated from University of Iowa, Rj & L Carver College of Medicine in 2003, 23 years ago. Practices with North County Health Project Inc, a 75-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
23
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
CA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

217 Earlham St
Ramona, CA 92065-1589
Phone: (760) 789-1223
Fax: (760) 789-3152
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 89893 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A89893 (CA)

Record details

NPI number1730386863
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 2, 2007
Last updated in NPPESFebruary 27, 2008
Mailing address217 Earlham St, Ramona, CA 92065-1589

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice North County Health Project Inc — 75 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Ramona