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RAYMOND J. ESPARZA MD INC.
NPI 1578648523
Internal Medicine in San Dimas, CA

Active since October 26, 2006
1330 W COVINA BLVD, STE 203, SAN DIMAS, CA 91773(909) 394-0044(909) 394-6133 Get Directions Write a Review

NPPES record last updated: September 10, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Raymond J. Esparza Md Inc. NPPES

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

RAYMOND J. ESPARZA MD INC. (NPI 1578648523) is a healthcare organization registered as an internal medicine in San Dimas, California and active in the NPI registry since October 2006. The organization lists Raymond J Esparza, Ceo, as its authorized official.

NPPES Registry Identity

NPI1578648523
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameRAYMOND J. ESPARZA MD INC.
Location Address1330 W COVINA BLVD, STE 203San Dimas, CA 91773-3200
Mailing Address1330 W Covina Blvd, Ste 203San Dimas, CA 91773-3200 · (909) 394-0044 · Fax (909) 394-6133
Phone(909) 394-0044
Fax(909) 394-6133
Organization SubpartNo
Authorized OfficialRaymond J EsparzaCeo · (909) 394-0044
Enumeration DateOctober 26, 2006
Last NPPES UpdateSeptember 10, 2007
✔ NPI 1578648523 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 · G77594
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.
1330 W COVINA BLVD, San Dimas, CA 91773
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Other Identifiers 2

Medicare ID-Type UnspecifiedWG77594BCA · Ppin
Medicare UPING55193CA

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 19

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

DR. WANDA ANN BRADY MD
Obstetrics & Gynecology
1330 W COVINA BLVD, SUITE 201
SAN DIMAS, CA 91773
Los Angeles County (909) 592-9712
SOUTHERN CALIFORNIA ASSOCIATED NEUROLOGISTS IPA INC
Health Maintenance Organization
1330 W COVINA BLVD, SUITE 103
SAN DIMAS, CA 91773
Los Angeles County (909) 982-2719
FOOTHILLS NEUROLOGICAL MEDICAL GP
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
1330 W COVINA BLVD, #103
SAN DIMAS, CA 91773
Los Angeles County (909) 592-2145
STEPHEN SIU MENG LAU PHARM.D.
Pharmacist
1330 W COVINA BLVD
SAN DIMAS, CA 91773
Los Angeles County (909) 599-8369
HABIB ALI ISMAIL MD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
1330 W COVINA BLVD, STE 103
SAN DIMAS, CA 91773
Los Angeles County (909) 592-2145
MOHSEN I ALI M D INC
Psychiatry & Neurology (Neurology)
1330 W COVINA BLVD, SUITE 103
SAN DIMAS, CA 91773
Los Angeles County (909) 592-2145
VICTOR MORALES MD
Obstetrics & Gynecology
1330 W COVINA BLVD, SUITE 201
SAN DIMAS, CA 91773
Los Angeles County (626) 331-6411
VALLEY GASTROENTEROLGY CONSULTANTS MEDICAL CENTER, INC.
Internal Medicine (Gastroenterology)
1330 W COVINA BLVD, SUITE 203
SAN DIMAS, CA 91773
Los Angeles County (909) 592-6157

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 Raymond J. Esparza MD Inc.'s NPI number?

The NPI number for Raymond J. Esparza MD Inc. is 1578648523. It was assigned to this organization in the NPPES registry on October 26, 2006.

Where is Raymond J. Esparza MD Inc. located?

Raymond J. Esparza MD Inc. is located at 1330 W Covina Blvd Ste 203, San Dimas, CA 91773. The listed phone number is (909) 394-0044.

What is Raymond J. Esparza MD Inc.'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 Raymond J. Esparza MD Inc. was last updated on September 10, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.