1. Home
  2. Directory
  3. California
  4. Upland
  5. Internal Medicine
  6. NPI Profile

CHAPARRAL MEDICAL GROUP, INC.
NPI 1467903039
Internal Medicine - Clinical Cardiac Electrophysiology in Upland, CA

Active since October 19, 2016
685 N 13TH AVE, SUITE 11, UPLAND, CA 91786(909) 623-8796(909) 623-3076 Get Directions Write a Review

NPPES record last updated: November 8, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 8, 2016, Oct 19, 2016 (2 updates tracked since 2016).

About Chaparral Medical Group, Inc. NPPES

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

CHAPARRAL MEDICAL GROUP, INC. (NPI 1467903039) is a healthcare organization registered as a clinical cardiac electrophysiology in Upland, California and active in the NPI registry since October 2016. The organization lists Adrienne Walker, Contracts Manager, as its authorized official.

NPPES Registry Identity

NPI1467903039
Entity TypeOrganization
Primary Taxonomy207RC0001X
Legal Business NameCHAPARRAL MEDICAL GROUP, INC.
Location Address685 N 13TH AVE, SUITE 11Upland, CA 91786-4916
Mailing Address840 Towne Center DrPomona, CA 91767-5900 · (909) 398-1550 · Fax (909) 398-0128
Phone(909) 623-8796
Fax(909) 623-3076
Organization SubpartNo
Authorized OfficialAdrienne WalkerContracts Manager · (909) 398-1550
Enumeration DateOctober 19, 2016
Last NPPES UpdateNovember 8, 20162 updates tracked since enumeration
✔ NPI 1467903039 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Clinical Cardiac ElectrophysiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RC0001X
Definition
A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X
685 N 13TH AVE, Upland, CA 91786
Open in Google Maps ↗

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 10

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

ROGER D. DUBER D.O., INC.
Contractor
685 N 13TH AVE, SUITE 9
UPLAND, CA 91786
San Bernardino County (909) 981-8383
DR. CARLOS R CANIZALES MD
Internal Medicine (Cardiovascular Disease)
685 N 13TH AVE, #9
UPLAND, CA 91786
San Bernardino County (909) 981-5923
LOS ANGELES CARDIOLOGY ASSOCIATES
Internal Medicine (Interventional Cardiology)
685 N 13TH AVE, SUITE 9
UPLAND, CA 91786
San Bernardino County (909) 949-3977
ALISA LICON FNP-C
Nurse Practitioner (Family)
685 N 13TH AVE
UPLAND, CA 91786
San Bernardino County (909) 981-8383
HAMMAD O KHAN, MD, INC.
Internal Medicine (Interventional Cardiology)
685 N 13TH AVE, STE #11
UPLAND, CA 91786
San Bernardino County (909) 285-6717
CARLOS R CANIZALES MD INC
Internal Medicine (Cardiovascular Disease)
685 N 13TH AVE, SUITE 9
UPLAND, CA 91786
San Bernardino County (909) 981-5923
UNITED HEART INSTITUTE
Internal Medicine (Cardiovascular Disease)
685 N 13TH AVE
UPLAND, CA 91786
San Bernardino County (909) 500-8683
DR. ROGER DENNIS DUBER DO
Internal Medicine (Interventional Cardiology)
685 N 13TH AVE, STE 9
UPLAND, CA 91786
San Bernardino County (909) 981-8383

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 1467903039. It was assigned to this organization in the NPPES registry on October 19, 2016.

Where is Chaparral Medical Group, Inc. located?

Chaparral Medical Group, Inc. is located at 685 N 13th Ave Suite 11, Upland, CA 91786. The listed phone number is (909) 623-8796.

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

The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.

When was this NPI record last updated?

The NPPES record for Chaparral Medical Group, Inc. was last updated on November 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.