Individual provider Active NPI

Margaret Marie Truesdell

  • Mental Health Counselor
  • Grand Rapids, MI
National Provider Identifier
1558267302
Registry record updated Oct 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
4151001237 Issued in MI
Practice address
233 Fulton St E Ste 101
Grand Rapids, MI 49503-3262
Phone
(269) 341-0449
NPI assigned
Oct 19, 2026
Last updated
Oct 19, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 19, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 4151001237 MI Primary

Addresses

Primary practice location

233 Fulton St E Ste 101
Grand Rapids, MI 49503-3262

Mailing address

1236 Emerald Ave NE Apt 2
Grand Rapids, MI 49505-5225
Phone (269) 341-0449

Other practice location 1

1236 Emerald Ave NE Apt 2
Grand Rapids, MI 49505-5225
Phone (269) 341-0449

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1792368000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792368000000",
    "number": "1558267302",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1236 EMERALD AVE NE APT 2",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495055225",
            "telephone_number": "269-341-0449"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "233 FULTON ST E STE 101",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495033262",
            "telephone_number": "269-341-0449"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1236 Emerald Ave NE Apt 2",
            "address_purpose": "LOCATION",
            "city": "Grand Rapids",
            "state": "MI",
            "postal_code": "495055225",
            "country_code": "US",
            "telephone_number": "269-341-0449",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TRUESDELL",
        "first_name": "MARGARET",
        "middle_name": "MARIE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-10-19",
        "last_updated": "2026-10-19",
        "certification_date": "2026-10-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MI",
            "license": "4151001237",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Grand Rapids, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 19, 2026; 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.