Sadie E Crunk, LMSW

Primary specialty

Social WorkerTaxonomy code 104100000X

License

6801117877 Issued in MI

Practice address

3880 Mayfield Ave NE Apt 2L
Grand Rapids, MI 49525-2394

Phone

(734) 394-9277

NPI assigned

Jun 9, 2021

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

May accept Medicare assignment

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 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": "1623196800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760486400000",
    "number": "1851968655",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3880 MAYFIELD AVE NE APT 2L",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495252394",
            "telephone_number": "734-394-9277"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3880 MAYFIELD AVE NE APT 2L",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495252394",
            "telephone_number": "734-394-9277"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CRUNK",
        "first_name": "SADIE",
        "middle_name": "E",
        "credential": "LMSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-06-09",
        "last_updated": "2025-10-15",
        "certification_date": "2025-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MI",
            "license": "6801117877",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6801117877",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lacey Crumback, RD
• Joann Crumm, LMSW, LLP
• Daven A Crump
• Elizabeth Crump, NP
• Katie Crump, MS, OTR/L
• Lorena Cruz-Hernandez
• Ashley Marie Cruz
• Dawn Cruz
• Jenalexis Cruz
• Keely Cruz

• Social Worker in Grand Rapids, MI
• Providers in Grand Rapids, MI by specialty
• Social Worker in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 15, 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.