Individual provider Active NPI

Michael R. Durco, MA, LLP

  • Addiction (Substance Use Disorder) Counselor
  • Grand Rapids, MI
National Provider Identifier
1891838157
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
License
410049 AND 310069 Issued in MI
Practice address
3949 Sparks Dr SE
Suite 103
Grand Rapids, MI 49546-6110
Phone
(616) 957-5850
Fax
(616) 957-5853
NPI assigned
Feb 15, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X 410049 AND 310069 MI Primary
Addiction (Substance Use Disorder) PsychologistGroup: 193200000X MULTI-SPECIALTY GROUP 103TA0400X 6301005463 MI

Addresses

Primary practice location

3949 Sparks Dr SE
Suite 103
Grand Rapids, MI 49546-6110

Mailing address

3949 Sparks Dr SE
Suite 103
Grand Rapids, MI 49546-6110
Phone (616) 957-5850

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
Credentials
Master of Arts

State licenses

LicenseStateTypeSpecialty
410049 AND 310069MIMDAddiction (Substance Use Disorder) Counselor
6301005463MIMDAddiction (Substance Use Disorder) Psychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Alcohol and Chemical Abuse Consultants Inc Addiction (Substance Use Disorder) Past Accepting new patients
Alcohol and Chemical Abuse Consultants Inc Addiction (Substance Use Disorder) Past Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1171497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1891838157",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3949 SPARKS DR SE",
            "address_2": "SUITE 103",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495466110",
            "telephone_number": "616-957-5850",
            "fax_number": "616-957-5853"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3949 SPARKS DR SE",
            "address_2": "SUITE 103",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495466110",
            "telephone_number": "616-957-5850",
            "fax_number": "616-957-5853"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DURCO",
        "first_name": "MICHAEL",
        "middle_name": "R.",
        "name_prefix": "Mr.",
        "credential": "MA, LLP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-02-15",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "MI",
            "license": "410049 AND 310069",
            "primary": true
        },
        {
            "code": "103TA0400X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychologist, Addiction (Substance Use Disorder)",
            "state": "MI",
            "license": "6301005463",
            "primary": false
        }
    ],
    "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 Sep 11, 2025; 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.