NPIMap

Organization Active NPI

Adventist Health Physicians Network

  • Orthopaedic Surgery Physician
  • Los Angeles, CA
National Provider Identifier
1306226261
Registry record updated Sep 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
Legal business name
ADVENTIST HEALTH PHYSICIANS NETWORK
Practice address
1700 E Cesar E Chavez Ave
#1400
Los Angeles, CA 90033-2424
Phone
(323) 881-8890
NPI assigned
Jun 5, 2015
Last updated
Sep 22, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 22, 2025

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

Authorized official

Name
Arby Nahapetian
Title
President
Phone
(818) 409-8000

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207X00000X Primary
Orthopaedic Surgery of the Spine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207XS0117X

Addresses

Primary practice location

1700 E Cesar E Chavez Ave
#1400
Los Angeles, CA 90033-2424

Mailing address

PO Box 888794
Los Angeles, CA 90088-8794

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Bluemark LLC / Office Ally

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20120726000175 CA Part B Supplier - Clinic/Group Practice 3274580972 Receives reassigned benefits from 135 practitioners
45 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Los Angeles, CA; Moorpark, CA; San Luis Obispo, CA; Simi Valley, CA; Templeton, CA; Glendale, CA; La Canada, CA; Atascadero, CA

Other NPIs on the same Medicare enrollment 45

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

View all 45

National Provider Directory

National Provider Directory
Tax ID family
Adventurt Health Califo166 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Practitioners & affiliated clinicians

Practitioners 2

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": "1433462400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758499200000",
    "number": "1306226261",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 888794",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900888794"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1700 E CESAR E CHAVEZ AVE",
            "address_2": "#1400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900332424",
            "telephone_number": "323-881-8890"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ADVENTIST HEALTH PHYSICIANS NETWORK",
        "organizational_subpart": "NO",
        "enumeration_date": "2015-06-05",
        "last_updated": "2025-09-22",
        "certification_date": "2025-09-22",
        "status": "A",
        "authorized_official_last_name": "NAHAPETIAN",
        "authorized_official_first_name": "ARBY",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "818-409-8000"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Orthopaedic Surgery",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207XS0117X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Orthopaedic Surgery, Orthopaedic Surgery of the Spine",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2019.3",
            "affiliationName": "Bluemark LLC / Office Ally",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "1700 E Cesar E Chavez Ave",
            "address_2": "#1400",
            "city": "Los Angeles",
            "state": "CA",
            "country_code": "US",
            "postal_code": "900332424",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "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 Sep 22, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.