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CHAPARRAL MEDICAL GROUP, INC.
NPI 1902111024
Internal Medicine in Pomona, CA

Active since August 12, 2010
1818 N ORANGE GROVE AVE, SUITE 204, POMONA, CA 91767(909) 620-7200(909) 620-5800 Get Directions Write a Review

NPPES record last updated: April 22, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Chaparral Medical Group, Inc. NPPES

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

CHAPARRAL MEDICAL GROUP, INC. (NPI 1902111024) is a healthcare organization registered as an internal medicine in Pomona, California and active in the NPI registry since August 2010. The organization lists Adrienne Walker, Contracts Manager, as its authorized official.

NPPES Registry Identity

NPI1902111024
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCHAPARRAL MEDICAL GROUP, INC.
Location Address1818 N ORANGE GROVE AVE, SUITE 204Pomona, CA 91767-3028
Mailing Address840 Towne Center DrPomona, CA 91767-5900 · (909) 398-1500 · Fax (909) 398-1573
Phone(909) 620-7200
Fax(909) 620-5800
Organization SubpartNo
Authorized OfficialAdrienne WalkerContracts Manager · (909) 398-1550
Enumeration DateAugust 12, 2010
Last NPPES UpdateApril 22, 2013
✔ NPI 1902111024 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
Also ListedInternal Medicine · RheumatologyTaxonomy 207RR0500X
1818 N ORANGE GROVE AVE, Pomona, CA 91767
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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 20

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

NEPHROLOGY ASSOCIATES OF INLAND EMPIRE
Internal Medicine (Nephrology)
1818 N ORANGE GROVE AVE, STE 205
POMONA, CA 91767
Los Angeles County (909) 623-7355
YOUNIS & LAMIA MEDICAL CORPORATION
Internal Medicine
1818 N ORANGE GROVE AVE, SUITE 102
POMONA, CA 91767
Los Angeles County (909) 622-8791
JAMES J WU MEDICAL CORPORTAION
Pediatrics
1818 N ORANGE GROVE AVE, 200
POMONA, CA 91767
Los Angeles County (909) 622-6433
DR. JU CHUL RHEE MD
Obstetrics & Gynecology
1818 N ORANGE GROVE AVE, #302
POMONA, CA 91767
Los Angeles County (909) 623-9671
SUBHASH C VARSHNEY MD
Internal Medicine (Pulmonary Disease)
1818 N ORANGE GROVE AVE, #202
POMONA, CA 91767
Los Angeles County (909) 865-2933
DR. JAMES J WU M.D.
Pediatrics
1818 N ORANGE GROVE AVE, #200
POMONA, CA 91767
Los Angeles County (909) 622-6433
FARES ELGHAZI MD MEDICAL CORPORATION
Specialist
1818 N ORANGE GROVE AVE, SUITE 300
POMONA, CA 91767
Los Angeles County (909) 620-7876
INDUS IPA, INC.
Hospitalist
1818 N ORANGE GROVE AVE, SUITE 206
POMONA, CA 91767
Los Angeles County (909) 623-2300

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 Chaparral Medical Group, Inc.'s NPI number?

The NPI number for Chaparral Medical Group, Inc. is 1902111024. It was assigned to this organization in the NPPES registry on August 12, 2010.

Where is Chaparral Medical Group, Inc. located?

Chaparral Medical Group, Inc. is located at 1818 N Orange Grove Ave Suite 204, Pomona, CA 91767. The listed phone number is (909) 620-7200.

What is Chaparral Medical Group, 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 Chaparral Medical Group, Inc. was last updated on April 22, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.