Individual provider Active NPI

Anna Kortsen Kortsen, LMSW

  • Social Worker
  • Gilbert, AZ
National Provider Identifier
1437579745
Registry record updated Feb 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
LMSW-22937 Issued in AZ
Practice address
700 E San Pedro Ave
Gilbert, AZ 85234-3469
Phone
(480) 734-0576
NPI assigned
Apr 25, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 24, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X LMSW-22937 AZ Primary
Speech-Language Assistant 2355S0801X SLPA8748 AZ

Addresses

Primary practice location

700 E San Pedro Ave
Gilbert, AZ 85234-3469

Mailing address

700 E San Pedro Ave
Gilbert, AZ 85234-3469
Phone (480) 734-0576

Other practice location 1

112 N Central Ave Ste M43
Phoenix, AZ 85004-2309
Phone (888) 500-2067

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
LMSW-22937AZMDSocial Worker
SLPA8748AZMDSpeech-Language Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Cartwheel Health Services PC 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": "1398384000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771891200000",
    "number": "1437579745",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 E SAN PEDRO AVE",
            "city": "GILBERT",
            "state": "AZ",
            "postal_code": "852343469",
            "telephone_number": "480-734-0576"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 E SAN PEDRO AVE",
            "city": "GILBERT",
            "state": "AZ",
            "postal_code": "852343469",
            "telephone_number": "480-734-0576"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "112 N Central Ave Ste M43",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850042309",
            "country_code": "US",
            "telephone_number": "888-500-2067",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KORTSEN",
        "first_name": "ANNA KORTSEN",
        "name_prefix": "Ms.",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-04-25",
        "last_updated": "2026-02-24",
        "certification_date": "2026-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "AZ",
            "license": "LMSW-22937",
            "primary": true
        },
        {
            "code": "2355S0801X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Speech-Language Assistant",
            "state": "AZ",
            "license": "SLPA8748",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Gilbert, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 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.