Individual provider Active NPI

Justin Chang, DO, FAAHPM

  • Hospice and Palliative Medicine (Family Medicine) Physician
  • Eureka, CA
National Provider Identifier
1265788228
Registry record updated Aug 16, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospice and Palliative Medicine (Family Medicine) PhysicianTaxonomy code 207QH0002X
License
20A18091 Issued in CA
Practice address
517 3Rd St Ste 2
Eureka, CA 95501-0460
Phone
(707) 442-5683
NPI assigned
Jul 27, 2012
Last updated
Aug 16, 2021By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 16, 2021

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X DO1879 NV
Family Medicine Physician 207Q00000X OS016066 PA
Acupuncturist 171100000X DO1879 NV
Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X 20A18091 CA Primary

Addresses

Primary practice location

517 3Rd St Ste 2
Eureka, CA 95501-0460

Mailing address

8690 Sierra College Blvd Ste 160-306
Roseville, CA 95661-5961
Phone (822) 332-8896

Other identifiers 2

IdentifierTypeStateIssuer
13526128OtherCAQH
1265788228MedicaidNV

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200427001685 CA Practitioner - Family Practice 5698990620 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of North Texas HSC, College of Osteopathic Med, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mendocino Care NetworkGroup PAC ID 3173950987, 5 clinicians

Practice addresses (Care Compare)

643 S Main St
Suite B
Ukiah, CA 95482-4987
Phone (707) 380-5080

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
20A18091CAMDHospice and Palliative Medicine (Family Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mendocino Care Network CurrentSince Apr 22, 2025 Accepting new patients
Vynca Medical Associates PA Hospice and Palliative Medicine PastSince Jan 1, 2022 Accepting new patients

Locations

643 S Main St
Ste B
Ukiah, CA 95482
Phone (707) 380-5080

Interoperability endpoints

  • Direct secure messaging: justin.chang.1@20518.direct.athenahealth.com
  • FHIR API: https://api.platform.athenahealth.com/20518/brand/1/csg/1/fhir/r4

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1343347200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1629072000000",
    "number": "1265788228",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8690 SIERRA COLLEGE BLVD STE 160-306",
            "city": "ROSEVILLE",
            "state": "CA",
            "postal_code": "956615961",
            "telephone_number": "822-332-8896",
            "fax_number": "512-777-3130"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "517 3RD ST STE 2",
            "city": "EUREKA",
            "state": "CA",
            "postal_code": "955010460",
            "telephone_number": "707-442-5683"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "JUSTIN",
        "credential": "DO, FAAHPM",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-07-27",
        "last_updated": "2021-08-16",
        "certification_date": "2021-08-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NV",
            "license": "DO1879",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "OS016066",
            "primary": false
        },
        {
            "code": "171100000X",
            "taxonomy_group": "",
            "desc": "Acupuncturist",
            "state": "NV",
            "license": "DO1879",
            "primary": false
        },
        {
            "code": "207QH0002X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Hospice and Palliative Medicine",
            "state": "CA",
            "license": "20A18091",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CAQH",
            "identifier": "13526128",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1265788228",
            "state": "NV"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Eureka, CA

Sources for this page

Verify at the official NPI Registry.