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

Dr. Cameron Harding, MD

Individual provider Internal Medicine Physician · NPI 1194133389

Dr. Cameron Harding, MD is an Internal Medicine in Orange, California. Graduated from University of Kentucky College of Medicine in 2014, 12 years ago. Practices with The Regents of the University of California-Irvine, a 104-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Kentucky.

Years since qualifying
12
Trained at
University of Kentucky College of Medicine
Licensed in
CA, KY
In the registry since
2014
Specialties on file
3
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

101 The City Dr S
Orange, CA 92868-3201
Phone: (714) 880-7812
Show map & directions

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

Additional practice locations (1)

  • Uk Division Of Hospital Medicine 800 Rose, Lexington, KY 40536-0001 — (859) 323-6047

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A161280 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 50240 (KY)
Hospitalist Physician Taxonomy 208M00000X · Licence 50240 (KY)

Record details

NPI number1194133389
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 31, 2014
Last updated in NPPESJanuary 17, 2023
Certification dateJanuary 17, 2023
Mailing address200 S Manchester Ave Ste 300, Orange, CA 92868-3219

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice The Regents Of The University Of California-Irvine — 104 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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