Individual provider Active NPI

David Karlson, LMFT

  • Marriage & Family Therapist
  • Saint Paul, MN
National Provider Identifier
1558714956
Registry record updated Oct 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
3218 Issued in MN
Practice address
1204 Carlson Lake LN
Saint Paul, MN 55123-1712
Phone
(612) 444-2810
NPI assigned
Jul 20, 2016
Last updated
Oct 10, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 10, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X 3218 MN Primary

Addresses

Primary practice location

1204 Carlson Lake LN
Saint Paul, MN 55123-1712

Mailing address

1204 Carlson Lake LN
Saint Paul, MN 55123-1712
Phone (612) 444-2810

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
3218MNMDMarriage & Family Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Family Adolescents and Children Therapy Services Inc. 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, 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": "1468972800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791590400000",
    "number": "1558714956",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1204 CARLSON LAKE LN",
            "city": "SAINT PAUL",
            "state": "MN",
            "postal_code": "551231712",
            "telephone_number": "612-444-2810"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1204 CARLSON LAKE LN",
            "city": "SAINT PAUL",
            "state": "MN",
            "postal_code": "551231712",
            "telephone_number": "612-444-2810"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KARLSON",
        "first_name": "DAVID",
        "name_prefix": "Mr.",
        "credential": "LMFT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-07-20",
        "last_updated": "2026-10-10",
        "certification_date": "2026-10-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "MN",
            "license": "3218",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Paul, MN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 10, 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.