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OSCAR A MATTHEWS M.D.
NPI 1205050614
Internal Medicine - Cardiovascular Disease in Murrieta, CA

Active since April 13, 2007
25470 MEDICAL CENTER DR, SUITE 201, MURRIETA, CA 92562(951) 461-8800(951) 461-8790 Get Directions Write a Review

NPPES record last updated: October 14, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Oscar A Matthews M.d. NPPES

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

OSCAR A MATTHEWS M.D. (NPI 1205050614), doing business as Mission Heart & Vascular Clinic Inc, is a healthcare organization registered as a cardiovascular disease in Murrieta, California and active in the NPI registry since April 2007. The organization lists Oscar Matthews, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1205050614
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameOSCAR A MATTHEWS M.D.
Location Address25470 MEDICAL CENTER DR, SUITE 201Murrieta, CA 92562-4900
Mailing Address3156 Vista Way, Suite 405Oceanside, CA 92056-3622 · (760) 439-6581 · Fax (760) 439-6585
Phone(951) 461-8800
Fax(951) 461-8790
Organization SubpartNo
Authorized OfficialOscar MatthewsMedical Director · (951) 461-8800
Enumeration DateApril 13, 2007
Last NPPES UpdateOctober 14, 2008
✔ NPI 1205050614 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 Names 1

Former Legal Business NameMission Heart & Vascular Clinic Inc

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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
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
NATASHA LEEANN CHONG MPH, RD
Dietitian, Registered
25470 MEDICAL CENTER DR, SUITE 203
MURRIETA, CA 92562
Riverside County (951) 973-7290

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 M.D.'s NPI number?

The NPI number for Oscar A Matthews M.D. is 1205050614. It was assigned to this organization in the NPPES registry on April 13, 2007. The provider was formerly known as Mission Heart & Vascular Clinic Inc.

Where is Oscar A Matthews M.D. located?

Oscar A Matthews M.D. is located at 25470 Medical Center Dr Suite 201, Murrieta, CA 92562. The listed phone number is (951) 461-8800.

What is Oscar A Matthews M.D.'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 M.D. was last updated on October 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.