Individual provider Active NPI

Christy O'Brien, PTA, LMT

  • Physical Therapy Assistant
  • Anchorage, AK
National Provider Identifier
1821572553
Registry record updated Mar 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Therapy AssistantTaxonomy code 225200000X
License
249615 Issued in AK
Practice address
1200 Airport Heights Rd, Suite 240
Anchorage, AK 99508
Phone
(530) 919-1045
Fax
(907) 313-1369
NPI assigned
Sep 19, 2018
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 18, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapy Assistant 225200000X 249615 AK Primary
Massage Therapist 225700000X 115498 AK

Addresses

Primary practice location

1200 Airport Heights Rd, Suite 240
Anchorage, AK 99508

Mailing address

PO Box 211496
Anchorage, AK 99521-1496
Phone (530) 919-1045

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

State licenses

LicenseStateTypeSpecialty
249615AKMDPhysical Therapy Assistant
115498AKMDMassage Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Massage Now Massage Therapist Past Accepting new patients

Organizations & group practices 1

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

NPI Registry JSON

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

{
    "created_epoch": "1537315200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773792000000",
    "number": "1821572553",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 211496",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995211496",
            "telephone_number": "530-919-1045",
            "fax_number": "907-313-1369"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1200 AIRPORT HEIGHTS RD, SUITE 240",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "99508",
            "telephone_number": "530-919-1045",
            "fax_number": "907-313-1369"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "CHRISTY",
        "credential": "PTA, LMT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-09-19",
        "last_updated": "2026-03-18",
        "certification_date": "2026-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225200000X",
            "taxonomy_group": "",
            "desc": "Physical Therapy Assistant",
            "state": "AK",
            "license": "249615",
            "primary": true
        },
        {
            "code": "225700000X",
            "taxonomy_group": "",
            "desc": "Massage Therapist",
            "state": "AK",
            "license": "115498",
            "primary": false
        }
    ],
    "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 Mar 18, 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.