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DR. JAMES F ROY MD
NPI 1063511822
Internal Medicine in Corona, CA

Active since September 21, 2006
341 MAGNOLIA AVENUE, SUITE 207, CORONA, CA 92879(951) 734-9930(951) 734-9692 Get Directions Write a Review

NPPES record last updated: October 28, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. James F Roy Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JAMES F ROY MD (NPI 1063511822) is an individual internal medicine provider in Corona, California, licensed in California (G35406) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1063511822
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JAMES F ROYCredential: MD
Location Address341 MAGNOLIA AVENUE, SUITE 207Corona, CA 92879
Mailing Address341 Magnolia Avenue, Suite 207Corona, CA 92879 · (951) 734-9930 · Fax (951) 734-9692
Phone(951) 734-9930
Fax(951) 734-9692
Sole ProprietorNo
Enumeration DateSeptember 21, 2006
Last NPPES UpdateOctober 28, 2009
✔ NPI 1063511822 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G35406
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
341 MAGNOLIA AVENUE, Corona, CA 92879
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Other Identifiers 3

Medicaid00G354060CA
Medicare UPINA46343
Medicare ID-Type Unspecified00G354060

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MICHAEL D MOLINARI MD
Internal Medicine
341 MAGNOLIA AVENUE, SUITE 207
CORONA, CA 92879
Riverside County (951) 734-9930
MICHAEL D MOLINARI MD FACG INC
Internal Medicine
341 MAGNOLIA AVENUE, SUITE 207
CORONA, CA 92879
Riverside County (951) 734-9930
EJ POLITOSKE MD INC
Internal Medicine
341 MAGNOLIA AVENUE, SUITE 207
CORONA, CA 92879
Riverside County (951) 734-9930
MR. JAMES GEORGE KALKANIS MD
Otolaryngology
341 MAGNOLIA AVENUE, SUITE 206
CORONA, CA 92879
Riverside County (951) 735-0470
JAMES F ROY MD INC
Internal Medicine
341 MAGNOLIA AVENUE, SUITE 207
CORONA, CA 92879
Riverside County (951) 734-9930
CORONA ORTHOPAEDIC ASSOCIATES MEDICAL GROUP INC
Orthopaedic Surgery
341 MAGNOLIA AVENUE, SUITE 101
CORONA, CA 92879
Riverside County (951) 735-6060
DR. EDWARD J POLITOSKE MD
Internal Medicine
341 MAGNOLIA AVENUE, SUITE 207
CORONA, CA 92879
Riverside County (951) 734-9930
JENNIE LE M.D.
Pediatrics
341 MAGNOLIA AVENUE, SUITE 201
CORONA, CA 92879
Riverside County (951) 735-6969

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Roy's NPI number?

The NPI number for James Roy is 1063511822. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Where is James Roy located?

James Roy practices at 341 Magnolia Avenue Suite 207, Corona, CA 92879. The listed phone number is (951) 734-9930.

What is James Roy's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for James Roy was last updated on October 28, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.