Sidney Dykstra, LMSW, CAADC

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

6801115329 Issued in MI

Practice address

790 Fuller Ave NE
Grand Rapids, MI 49503-1918

Phone

(616) 336-3909

Fax

(616) 336-8830

NPI assigned

May 27, 2020

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

Electronic endpoints 1

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, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Kent County CMH AuthorityGroup PAC ID 9436314143, 63 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Kent County CMH Authority

  • Community/Behavioral Health Agency
  • Grand Rapids, MI
  • NPI 1588935068
  Medicare reassignment Care Compare group NPD
• Kent County CMH Authority

  • Community/Behavioral Health Agency
  • Grand Rapids, MI
  • NPI 1194617811
  NPD

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

{
    "created_epoch": "1590537600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776384000000",
    "number": "1467075218",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "790 FULLER AVE NE",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495031918",
            "telephone_number": "616-336-3909",
            "fax_number": "616-336-8830"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "790 FULLER AVE NE",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495031918",
            "telephone_number": "616-336-3909",
            "fax_number": "616-336-8830"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "500 Barfield Dr",
            "address_purpose": "LOCATION",
            "city": "Hastings",
            "state": "MI",
            "postal_code": "490589018",
            "country_code": "US",
            "telephone_number": "269-948-8041 x230",
            "fax_number": "269-948-9319",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2460 Burton St SE Ste 101",
            "address_purpose": "LOCATION",
            "city": "Grand Rapids",
            "state": "MI",
            "postal_code": "495464800",
            "country_code": "US",
            "telephone_number": "616-309-0737",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DYKSTRA",
        "first_name": "SIDNEY",
        "credential": "LMSW, CAADC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-05-27",
        "last_updated": "2026-04-17",
        "certification_date": "2026-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MI",
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6801115329",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "pcerecords.network180.x@direct.mihin.net",
            "affiliation": "N",
            "endpointDescription": "Direct Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "790 Fuller Ave NE",
            "city": "Grand Rapids",
            "state": "MI",
            "country_code": "US",
            "postal_code": "495031918",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Kristin Dykstra, PA-C
• Lois R Dykstra, RN
• Marsha Dykstra, LPC
• Matthew William Dykstra, NP
• Sarah M Dykstra
• Sophia Dykstra, LPC, NCC, CAADC
• Elizabeth Anne Dylewski
• Stefan Dylewski
• Destany Joy Dymond
• Rick Edward Dymond

• Clinical Social Worker in Grand Rapids, MI
• Providers in Grand Rapids, 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 Apr 17, 2026; 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.