Kortnee Lynne Holzschu, LMSW, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

6801112411 Issued in MI

Practice address

5064 Harbor House LN Apt 102
Grandville, MI 49418-7326

Phone

(727) 710-3723

NPI assigned

Aug 28, 2025

Sex

Female

Sole proprietor

Yes

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 MI

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, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Counseling Center of West Michigan LLCGroup PAC ID 9234469255, 154 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.

• Counseling Center of West Michigan, LLC

  • Mental Health Counselor
  • Grand Rapids, MI
  • NPI 1437610730
  Medicare reassignment Care Compare group NPD
• Jack a Dekkinga MD PC

  • Dermatology Physician
  • Grandville, MI
  • NPI 1609896034
  NPD (past)
• Virtuwell Therapy, LLC

  • Mental Health Counselor
  • Grand Rapids, MI
  • NPI 1871356212
  NPD (past)

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

{
    "created_epoch": "1756339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756339200000",
    "number": "1467331074",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5064 HARBOR HOUSE LN APT 102",
            "city": "GRANDVILLE",
            "state": "MI",
            "postal_code": "494187326",
            "telephone_number": "727-710-3723"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5064 HARBOR HOUSE LN APT 102",
            "city": "GRANDVILLE",
            "state": "MI",
            "postal_code": "494187326",
            "telephone_number": "727-710-3723"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLZSCHU",
        "first_name": "KORTNEE",
        "middle_name": "LYNNE",
        "name_prefix": "Mrs.",
        "credential": "LMSW, LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-08-28",
        "last_updated": "2025-08-28",
        "certification_date": "2025-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "FL",
            "license": "SW18603",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6801112411",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• HJB Therapy, LLC
• Lauren Grace Hoekstra
• Gabriel Paul Hogue, DNP, FNP-C, ENP-C
• Rachel Holland
• Lisa Creech Holt
• Kayla Homrich
• Diana L Hoover, LPC
• Hope Anew Counseling LLC
• Mindy Lynn-Foster Hopke, MA, LLP, LMFT
• Anna Horn, MS, CCC-SLP

• Clinical Social Worker in Grandville, MI
• Providers in Grandville, MI by specialty
• Clinical Social Worker in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 28, 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.