Chaparral Medical Group, Inc.
NPI 1437111028 · Internal Medicine Physician · Pomona, CA
Chaparral Medical Group, Inc. is a Internal Medicine Physician organization in Pomona, CA (NPI 1437111028).
Provider details
- NPI number
- 1437111028
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Prasad Jeereddi, President(909) 398-1550
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Rheumatology Physician207RR0500X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Cardiovascular Disease Physician207RC0000X
Allopathic & Osteopathic Physicians
- Orthopaedic Surgery Physician207X00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 1200 Venice Blvd Ste 200Los Angeles, CA 90006-5518Phone: (323) 475-1809Fax: (909) 752-6768
Registry dates
- Enumerated
- 2006-04-06
- Last updated
- 2026-02-24
- Certified
- 2026-02-24
Frequently asked questions
- What is Chaparral Medical Group, Inc.'s NPI number?
- Chaparral Medical Group, Inc.'s National Provider Identifier (NPI) is 1437111028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chaparral Medical Group, Inc.?
- Chaparral Medical Group, Inc. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chaparral Medical Group, Inc. located?
- Chaparral Medical Group, Inc.'s practice location on file with NPPES is 1866 N Orange Grove Ave, Pomona, CA 91767-3031.
- What is Chaparral Medical Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Chaparral Medical Group, Inc. is (909) 623-8796.
- Who is the authorized official for Chaparral Medical Group, Inc.?
- The authorized official listed on Chaparral Medical Group, Inc.'s NPPES record is Prasad Jeereddi, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chaparral Medical Group, Inc.'s NPI active?
- Yes — Chaparral Medical Group, Inc.'s NPI (1437111028) is active in the NPPES registry as of the last update on 2026-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.