IndividualActive
Richard Corcoran, M.D.
NPI 1134376627 · Internal Medicine Physician · Corona, CA
Richard Corcoran, M.D. is a Internal Medicine Physician provider in Corona, CA (NPI 1134376627).
Provider details
- NPI number
- 1134376627
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G16029 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
13273 Silver Stirrup Dr
Corona, CA 92883-7946
Phone: (951) 471-2202
Street-level locationGet directions
Mailing address
13273 Silver Stirrup Dr
Corona, CA 92883-7946
Registry dates
- Enumerated
- 2008-08-26
- Last updated
- 2008-08-26
Frequently asked questions
- What is Richard Corcoran's NPI number?
- Richard Corcoran's National Provider Identifier (NPI) is 1134376627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Corcoran's specialty?
- Richard Corcoran is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Corcoran located?
- Richard Corcoran's practice location on file with NPPES is 13273 Silver Stirrup Dr, Corona, CA 92883-7946.
- What is Richard Corcoran's phone number?
- The practice phone number listed in the NPPES registry for Richard Corcoran is (951) 471-2202.
- Is Richard Corcoran's NPI active?
- Yes — Richard Corcoran's NPI (1134376627) is active in the NPPES registry as of the last update on 2008-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.