NPIMap

Organization Active NPI

Chaparral Medical Group Inc

  • General Practice Physician
  • Los Angeles, CA
National Provider Identifier
1841144094
Registry record updated Feb 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
Legal business name
CHAPARRAL MEDICAL GROUP INC
Practice address
1200 Venice Blvd Ste 200
Los Angeles, CA 90006-5518
Phone
(323) 475-1809
Fax
(909) 752-6768
NPI assigned
Feb 24, 2026
Last updated
Feb 24, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 24, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Prasad A Jeereddi, MDNPI 1821058470
Title
President
Phone
(909) 469-1823

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Physician 208D00000X NU Primary
Case Manager/Care Coordinator 171M00000X NU
Supports Brokerage Agency 251X00000X NU

Addresses

Primary practice location

1200 Venice Blvd Ste 200
Los Angeles, CA 90006-5518

Mailing address

840 Towne Center Dr
Pomona, CA 91767-5900
Phone (909) 398-1550

National Provider Directory

National Provider Directory
Tax ID family
Chaparral Medical GRP I34 organizations share this tax ID, including this one

Other organizations with this tax ID 33

Organizations that report the same tax identification number in the National Provider Directory.

View all 33

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1771891200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1771891200000",
    "number": "1841144094",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "840 TOWNE CENTER DR",
            "city": "POMONA",
            "state": "CA",
            "postal_code": "917675900",
            "telephone_number": "909-398-1550",
            "fax_number": "909-398-1488"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1200 VENICE BLVD STE 200",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900065518",
            "telephone_number": "323-475-1809",
            "fax_number": "909-752-6768"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CHAPARRAL MEDICAL GROUP INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-02-24",
        "last_updated": "2026-02-24",
        "certification_date": "2026-02-24",
        "status": "A",
        "authorized_official_last_name": "JEEREDDI",
        "authorized_official_first_name": "PRASAD",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "909-469-1823",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "251X00000X",
            "taxonomy_group": "",
            "desc": "Supports Brokerage",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.