OrganizationActive
James F Roy MD Inc
NPI 1467548651 · Internal Medicine Physician · Corona, CA
James F Roy MD Inc is a Internal Medicine Physician organization in Corona, CA (NPI 1467548651).
Provider details
- NPI number
- 1467548651
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Roy, MD Owner(951) 734-9930
- License
- G35406 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
341 Magnolia Avenue
Suite 207
Corona, CA 92879
Phone: (951) 734-9930
Fax: (951) 734-9692
Street-level locationGet directions
Mailing address
341 Magnolia Avenue
Corona, CA 92879
Registry dates
- Enumerated
- 2006-10-05
- Last updated
- 2009-10-28
Frequently asked questions
- What is James F Roy MD Inc's NPI number?
- James F Roy MD Inc's National Provider Identifier (NPI) is 1467548651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James F Roy MD Inc?
- James F Roy MD Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James F Roy MD Inc located?
- James F Roy MD Inc's practice location on file with NPPES is 341 Magnolia Avenue, Corona, CA 92879.
- What is James F Roy MD Inc's phone number?
- The practice phone number listed in the NPPES registry for James F Roy MD Inc is (951) 734-9930.
- Who is the authorized official for James F Roy MD Inc?
- The authorized official listed on James F Roy MD Inc's NPPES record is James Roy, MD Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James F Roy MD Inc's NPI active?
- Yes — James F Roy MD Inc's NPI (1467548651) is active in the NPPES registry as of the last update on 2009-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.