Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Richard Charles Corcoran III, MD

Individual provider Internal Medicine Physician · NPI 1134376627

Dr. Richard Charles Corcoran III, MD is an Internal Medicine Physician in Corona, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
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

13273 Silver Stirrup Dr
Corona, CA 92883-7946
Phone: (951) 471-2202
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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 G16029 (CA)

Record details

NPI number1134376627
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 26, 2008
Last updated in NPPESAugust 26, 2008

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