1. Home
  2. Directory
  3. California
  4. Pomona
  5. Orthopaedic Surgery
  6. NPI Profile

CHAPARRAL MEDICAL GROUP, INC.
NPI 1477733624
Orthopaedic Surgery in Pomona, CA

Active since November 05, 2007CLIA 05D1080348 · Waiver
160 E ARTESIA ST, SUITE 360, POMONA, CA 91767(909) 629-4604(909) 629-4704 Get Directions Write a Review

NPPES record last updated: March 3, 2016. Verified against the NPPES registry weekly; last sync: August 16, 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 1477733624) is a healthcare organization registered as an orthopaedic surgery in Pomona, California and active in the NPI registry since November 2007. The organization holds a CLIA Waiver certificate valid through February 19, 2028 and lists Adrienne M Walker, Contracts Manager, as its authorized official.

NPPES Registry Identity

NPI1477733624
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NameCHAPARRAL MEDICAL GROUP, INC.
Location Address160 E ARTESIA ST, SUITE 360Pomona, CA 91767-2900
Mailing Address840 Towne Center DrPomona, CA 91767-5900 · (909) 398-1550 · Fax (909) 398-1573
Phone(909) 629-4604
Fax(909) 629-4704
Organization SubpartNo
Authorized OfficialAdrienne M WalkerContracts Manager · (909) 398-1550
Enumeration DateNovember 5, 2007
Last NPPES UpdateMarch 3, 2016
✔ NPI 1477733624 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Also ListedInternal Medicine · RheumatologyTaxonomy 207RR0500X
160 E ARTESIA ST, Pomona, CA 91767
Open in Google Maps ↗

Other Identifiers 1

Medicare PINW11798CA

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D1080348

Chaparral Medical Group, Inc · Pomona, CA
Active · expires Feb 19, 2028
CLIA Number05D1080348
Laboratory TypePhysician Office
Certificate Effective DateFebruary 20, 2026
Certificate Expiration DateFebruary 19, 2028
Laboratory DirectorNeeraj Gupta MD
Laboratory Phone(909) 629-4604
Laboratory LocationChaparral Medical Group, Inc160 E Artesia St Ste 360, Pomona, CA 91767
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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
CHAPARRAL MEDICAL GROUP, INC.
Internal Medicine
160 E ARTESIA ST, SUITE 310
POMONA, CA 91767
Los Angeles County (909) 868-6800
DR. YVETTE DENISE MARQUEZ MD
Neurological Surgery
160 E ARTESIA ST, SUITE 220
POMONA, CA 91767
Los Angeles County (909) 865-1020

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 1477733624. It was assigned to this organization in the NPPES registry on November 5, 2007.

Where is Chaparral Medical Group, Inc. located?

Chaparral Medical Group, Inc. is located at 160 E Artesia St Suite 360, Pomona, CA 91767. The listed phone number is (909) 629-4604.

What is Chaparral Medical Group, Inc.'s specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Does Chaparral Medical Group, Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D1080348) is associated with this NPI, valid through February 19, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Chaparral Medical Group, Inc. was last updated on March 3, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.