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OSCAR A. MATTHEWS MD INC
NPI 1851380414
Internal Medicine - Cardiovascular Disease in Murrieta, CA

Active since October 17, 2005
25470 MEDICAL CENTER DR, SUITE 201, MURRIETA, CA 92562(951) 698-4433(951) 698-7593 Get Directions Write a Review

NPPES record last updated: January 13, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Oscar A. Matthews Md Inc NPPES

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

OSCAR A. MATTHEWS MD INC (NPI 1851380414) is a healthcare organization registered as a cardiovascular disease in Murrieta, California and active in the NPI registry since October 2005. The organization lists Oscar Matthews, Owner, as its authorized official.

NPPES Registry Identity

NPI1851380414
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameOSCAR A. MATTHEWS MD INC
Location Address25470 MEDICAL CENTER DR, SUITE 201Murrieta, CA 92562-4900
Mailing Address25470 Medical Center Dr, Suite 206Murrieta, CA 92562-4900 · (951) 698-4433
Phone(951) 698-4433
Fax(951) 698-7593
Organization SubpartNo
Authorized OfficialOscar MatthewsOwner · (714) 527-1262
Enumeration DateOctober 17, 2005
Last NPPES UpdateJanuary 13, 2009
✔ NPI 1851380414 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

25470 MEDICAL CENTER DR, Murrieta, CA 92562
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Other Identifiers 3

Medicare PINW3947CA
MedicaidZZZ79467ZCA
Medicare PINZZZ79467ZCA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 16

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

DR. MICHAEL CROSS M.D.
Surgery
25470 MEDICAL CENTER DR, SUITE 203
MURRIETA, CA 92562
Riverside County (951) 973-7290
PINNACLE ENT SERVICES, INC.
Otolaryngology
25470 MEDICAL CENTER DR, SUITE 203
MURRIETA, CA 92562
Riverside County (951) 973-7290
DR. FESTUS B. DADA M.D.
Surgery
25470 MEDICAL CENTER DR, SUITE 203
MURRIETA, CA 92562
Riverside County (951) 973-7290
OSCAR A MATTHEWS M.D.
Internal Medicine (Cardiovascular Disease)
25470 MEDICAL CENTER DR, SUITE 201
MURRIETA, CA 92562
Riverside County (951) 461-8800
AMERICAN SLEEP MEDICINE & DIAGNOSTICS, INC.
Clinical Medical Laboratory
25470 MEDICAL CENTER DR, SUITE 104
MURRIETA, CA 92562
Riverside County (951) 461-3030
NATURES GRACE ACUPUNCTURE CENTER, INC.
Health Maintenance Organization
25470 MEDICAL CENTER DR, #104
MURRIETA, CA 92562
Riverside County (951) 296-1688
CROWN SURGERY MEDICAL GROUP INC
Surgery
25470 MEDICAL CENTER DR, SUITE 203
MURRIETA, CA 92562
Riverside County (951) 973-7290
TEMECULA VALLEY MOLECULAR IMAGING
Clinic/Center (Radiology, Mobile)
25470 MEDICAL CENTER DR, SUITE 101
MURRIETA, CA 92562
Riverside County (888) 388-6738

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 Oscar A. Matthews MD Inc's NPI number?

The NPI number for Oscar A. Matthews MD Inc is 1851380414. It was assigned to this organization in the NPPES registry on October 17, 2005.

Where is Oscar A. Matthews MD Inc located?

Oscar A. Matthews MD Inc is located at 25470 Medical Center Dr Suite 201, Murrieta, CA 92562. The listed phone number is (951) 698-4433.

What is Oscar A. Matthews MD Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Oscar A. Matthews MD Inc was last updated on January 13, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.