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CHAPARRAL MEDICAL GROUP, INC.
NPI 1174772081
Internal Medicine in Pomona, CA

Active since September 16, 2008
160 E ARTESIA ST, SUITE 310, POMONA, CA 91767(909) 868-6800(909) 629-7300 Get Directions Write a Review

NPPES record last updated: March 13, 2025. Verified against the NPPES registry weekly; last sync: August 09, 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 1174772081) is a healthcare organization registered as an internal medicine in Pomona, California and active in the NPI registry since September 2008. The organization lists Lauren Arroyo, Credentialing Department, as its authorized official.

NPPES Registry Identity

NPI1174772081
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCHAPARRAL MEDICAL GROUP, INC.
Location Address160 E ARTESIA ST, SUITE 310Pomona, CA 91767-2900
Mailing Address840 Towne Center DrPomona, CA 91767-5900 · (909) 398-1550 · Fax (909) 398-1573
Phone(909) 868-6800
Fax(909) 629-7300
Organization SubpartNo
Authorized OfficialLauren ArroyoCredentialing Department · (909) 398-1550
Enumeration DateSeptember 16, 2008
Last NPPES UpdateMarch 13, 2025
NPPES CertifiedMarch 13, 2025
✔ NPI 1174772081 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 · A47802
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.
160 E ARTESIA ST, Pomona, CA 91767
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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 20

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

DR. SHARYN D. BREKHUS M.D.
Neurological Surgery
160 E ARTESIA ST, SUITE 220
POMONA, CA 91767
Los Angeles County (909) 865-1020
JEFFREY B. THOMAS, D.D.S.
Dentist (General Practice)
160 E ARTESIA ST, SUITE 125
POMONA, CA 91767
Los Angeles County (909) 622-1261
KENNETH W LEE & ASSOCIATES INC
Internal Medicine (Gastroenterology)
160 E ARTESIA ST, SUITE 140
POMONA, CA 91767
Los Angeles County (909) 622-3800
DR. JEFFREY B THOMAS D.D.S.
Dentist (General Practice)
160 E ARTESIA ST, SUITE 125
POMONA, CA 91767
Los Angeles County (909) 622-1261
ROHIT R TRIVEDI M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
160 E ARTESIA ST, SUITE 355
POMONA, CA 91767
Los Angeles County (909) 865-1161
PARS MEDICAL INC.
Surgery
160 E ARTESIA ST, SUITE 355
POMONA, CA 91767
Los Angeles County (909) 207-2222
DR. YVETTE DENISE MARQUEZ MD
Neurological Surgery
160 E ARTESIA ST, SUITE 220
POMONA, CA 91767
Los Angeles County (909) 865-1020
FEMCARE MEDICAL ASSOCIATES OF INLAND VALLEY, INC A PROF CORP
Obstetrics & Gynecology
160 E ARTESIA ST, SUITE 330
POMONA, CA 91767
Los Angeles County (909) 622-5654

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 1174772081. It was assigned to this organization in the NPPES registry on September 16, 2008.

Where is Chaparral Medical Group, Inc. located?

Chaparral Medical Group, Inc. is located at 160 E Artesia St Suite 310, Pomona, CA 91767. The listed phone number is (909) 868-6800.

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 March 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.