Morris Patzlaff, LICSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

10186 Issued in MN

Practice address

2601 S Minnesota Ave Ste 105
Sioux Falls, SD 57105-4750

Phone

(605) 315-3142

NPI assigned

Sep 5, 2006

Last updated

Nov 17, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Southwestern Mental Health Center Inc

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Luverne, MN
  • NPI 1487654562
  NPD (past)

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

{
    "created_epoch": "1157414400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763337600000",
    "number": "1275636540",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2601 S MINNESOTA AVE STE 105",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571054750",
            "telephone_number": "605-315-3142",
            "fax_number": "605-315-3142"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2601 S MINNESOTA AVE STE 105",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571054750",
            "telephone_number": "605-315-3142"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PATZLAFF",
        "first_name": "MORRIS",
        "credential": "LICSW",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-09-05",
        "last_updated": "2025-11-17",
        "certification_date": "2025-11-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MN",
            "license": "10186",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "SD",
            "license": "931",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "174558100",
            "state": "MN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Patrick Konda PLLC (Wellspring Chiropractic & Acupuncture)
• Faithe Patrick, MA, LMHP
• Erin Elizabeth Patten, PHARM D
• Cassidy Erin Patterson, OTD
• Laura Kay Patzlaff, CSW-PIP
• Ondrea Kae Patzlaff, LCSW
• Paul Ritter Counseling and Training LLC
• Lynn Paul
• Paula Lain Counseling LLC (Paula Lain Counseling Co.)
• Emily Pauli

• Clinical Social Worker in Sioux Falls, SD
• Providers in Sioux Falls, SD by specialty
• Clinical Social Worker in South Dakota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 17, 2025; 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.