Organization Active NPI

California PPO LLC

  • Pain Medicine (Physical Medicine & Rehabilitation) Physician
  • Calabasas, CA
National Provider Identifier
1861275497
Registry record updated Jan 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pain Medicine (Physical Medicine & Rehabilitation) PhysicianTaxonomy code 2081P2900X
Legal business name
CALIFORNIA PPO LLC
Practice address
23901 Calabasas Rd Ste 2080
Calabasas, CA 91302-4104
Phone
(310) 954-6454
NPI assigned
Aug 16, 2023
Last updated
Jan 22, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 22, 2026

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

Authorized official

Name
Lynn Chang, DONPI 1881081032
Title
Chief Medical Officer
Phone
(877) 772-7081

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X NU Primary
Independent Medical Examiner Physician 202C00000X NU

Addresses

Primary practice location

23901 Calabasas Rd Ste 2080
Calabasas, CA 91302-4104

Mailing address

22287 Mulholland Hwy # 526
Calabasas, CA 91302-5157
Phone (877) 772-8071

National Provider Directory

National Provider Directory

Locations

3950 Pierce St
#G100
Riverside, CA 92505

805 University Ave
Sacramento, CA 95825
Phone (916) 333-5955

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": "1692144000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1769040000000",
    "number": "1861275497",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22287 MULHOLLAND HWY # 526",
            "city": "CALABASAS",
            "state": "CA",
            "postal_code": "913025157",
            "telephone_number": "877-772-8071",
            "fax_number": "877-261-7383"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23901 CALABASAS RD STE 2080",
            "city": "CALABASAS",
            "state": "CA",
            "postal_code": "913024104",
            "telephone_number": "310-954-6454"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CALIFORNIA PPO LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-08-16",
        "last_updated": "2026-01-22",
        "certification_date": "2026-01-22",
        "status": "A",
        "authorized_official_last_name": "CHANG",
        "authorized_official_first_name": "LYNN",
        "authorized_official_title_or_position": "CHIEF MEDICAL OFFICER",
        "authorized_official_telephone_number": "877-772-7081",
        "authorized_official_credential": "DO"
    },
    "taxonomies": [
        {
            "code": "2081P2900X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation, Pain Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "202C00000X",
            "taxonomy_group": "",
            "desc": "Independent Medical Examiner",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Calabasas, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 22, 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.