Joanna Louise Mills, LICSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

LICSW--26394 Issued in MN

Practice address

621 W Lake St Ste 350
Minneapolis, MN 55408

Phone

(612) 547-9990

Fax

(651) 925-0427

NPI assigned

Aug 15, 2013

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in MN

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 1995

Medicare assignment

May accept Medicare assignment

Group practices

Lyn-Lake Psychotherapy and Wellness LTDGroup PAC ID 9638581291, 72 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Lyn-Lake Psychotherapy and Wellness LTD.

  • Clinical Psychologist
  • Minneapolis, MN
  • NPI 1609355163
  Medicare reassignment Care Compare group
• Grow Healthcare Group PA

  • Mental Health Counselor
  • Miami, FL
  • NPI 1245845932

  Clinical, MN

  Medicare reassignment NPD

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

{
    "created_epoch": "1376524800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761091200000",
    "number": "1760815583",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "621 W LAKE ST STE 350",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554082952",
            "telephone_number": "612-547-9990",
            "fax_number": "651-925-0427"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "621 W LAKE ST STE 350",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "55408",
            "telephone_number": "612-547-9990",
            "fax_number": "651-925-0427"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MILLS",
        "first_name": "JOANNA",
        "middle_name": "LOUISE",
        "credential": "LICSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-08-15",
        "last_updated": "2025-10-22",
        "certification_date": "2025-10-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MN",
            "license": "LICSW--26394",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Emily Dawn Milliren, PHARMD
• Mark Robert Millis, MD
• Ashley Mills, RN, BSN
• Elliot George Mills, M.D.
• Erin Mills, P.T.
• Makayla L Mills
• Marla M Mills, NNP
• Patricia Ann Mills, MD
• Robert Lee Mills III, MD
• William Mills

• Clinical Social Worker in Minneapolis, MN
• Providers in Minneapolis, MN by specialty
• Clinical Social Worker in Minnesota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.