Individual provider Active NPI

Joseph Carp Robertson

  • Peer Specialist
  • Anchorage, AK
National Provider Identifier
1134087257
Registry record updated Jan 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Peer SpecialistTaxonomy code 175T00000X
Practice address
4119 Laurel St
Anchorage, AK 99508-5334
Phone
(907) 201-9440
NPI assigned
Jan 15, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Peer Specialist 175T00000X Primary

Addresses

Primary practice location

4119 Laurel St
Anchorage, AK 99508-5334

Mailing address

4119 Laurel St
Anchorage, AK 99508-5334
Phone (907) 201-9440

Other practice location 1

710 Pine St
Anchorage, AK 99508-2744
Phone (907) 201-9440

Other practice location 2

319 N Bunn St
Anchorage, AK 99508-1628
Phone (907) 201-9440

Other practice location 3

3210 Lark St
Anchorage, AK 99507-1520
Phone (907) 201-9440

Other practice location 4

1239 I St
Anchorage, AK 99501-4322
Phone (907) 201-9440

Other practice location 5

102 Stewart St
Anchorage, AK 99508-2440
Phone (907) 201-9440

Other practice location 6

5000 Taku Dr
Anchorage, AK 99508-2426
Phone (907) 201-9440

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1768435200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768435200000",
    "number": "1134087257",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4119 LAUREL ST",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995085334",
            "telephone_number": "907-201-9440",
            "fax_number": "561-945-0463"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4119 LAUREL ST",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995085334",
            "telephone_number": "907-201-9440"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "710 Pine St",
            "address_purpose": "LOCATION",
            "city": "Anchorage",
            "state": "AK",
            "postal_code": "995082744",
            "country_code": "US",
            "telephone_number": "907-201-9440",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "319 N Bunn St",
            "address_purpose": "LOCATION",
            "city": "Anchorage",
            "state": "AK",
            "postal_code": "995081628",
            "country_code": "US",
            "telephone_number": "907-201-9440",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3210 Lark St",
            "address_purpose": "LOCATION",
            "city": "Anchorage",
            "state": "AK",
            "postal_code": "995071520",
            "country_code": "US",
            "telephone_number": "907-201-9440",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1239 I St",
            "address_purpose": "LOCATION",
            "city": "Anchorage",
            "state": "AK",
            "postal_code": "995014322",
            "country_code": "US",
            "telephone_number": "907-201-9440",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "102 Stewart St",
            "address_purpose": "LOCATION",
            "city": "Anchorage",
            "state": "AK",
            "postal_code": "995082440",
            "country_code": "US",
            "telephone_number": "907-201-9440",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5000 Taku Dr",
            "address_purpose": "LOCATION",
            "city": "Anchorage",
            "state": "AK",
            "postal_code": "995082426",
            "country_code": "US",
            "telephone_number": "907-201-9440",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ROBERTSON",
        "first_name": "JOSEPH",
        "middle_name": "CARP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-01-15",
        "last_updated": "2026-01-15",
        "certification_date": "2026-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "175T00000X",
            "taxonomy_group": "",
            "desc": "Peer Specialist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Anchorage, AK

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 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.