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Chaparral Medical Group, Inc.

Internal Medicine Physician in Pomona, CA · enumerated 2006 · authorized official Prasad Jeereddi, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1437111028

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Registry record

Entity type Organization (Type 2)
Legal business name Chaparral Medical Group, Inc.
Practice address 1866 N Orange Grove Ave, 202 201 102 & 104, Pomona, CA, 91767
Phone (909) 623-8796
Enumeration date Apr 6, 2006
Last updated in NPPES Feb 24, 2026

Taxonomy & classification

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary
207PH0002X Hospice and Palliative Medicine (Emergency Medicine) Physician Allopathic & Osteopathic Physicians Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Secondary
207RC0001X Clinical Cardiac Electrophysiology Physician Allopathic & Osteopathic Physicians Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary
207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Secondary
207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Secondary
207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians Secondary
251X00000X Supports Brokerage Agency Agencies Secondary

Authorized official

Name Prasad Jeereddi
Title President
Phone (909) 398-1550

Other identifiers

Identifier Type State Issuer
GR0052950 Medicaid CA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Chaparral Medical Group, Inc.?
Chaparral Medical Group, Inc. is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-24.