M3 Counseling

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

Legal business name

M3 COUNSELING

Practice address

2680 E Main St Ste 323
Plainfield, IN 46168-2829

Phone

(317) 690-0605

NPI assigned

Jun 12, 2026

Organization subpart

No

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

Authorized official

Name

Mary Margaret Mathison, LCSWNPI 1447510219

Title

LCSW

Phone

(317) 690-0605

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Mary Margaret Mathison, LCSW

  • Clinical Social Worker
  • Indianapolis, IN
  • NPI 1447510219
  NPD Authorized official

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

{
    "created_epoch": "1781222400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781222400000",
    "number": "1295669265",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2123 GRADISON CT",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462142131",
            "telephone_number": "317-690-0605"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2680 E MAIN ST STE 323",
            "city": "PLAINFIELD",
            "state": "IN",
            "postal_code": "461682829",
            "telephone_number": "317-690-0605"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "M3 COUNSELING",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-06-12",
        "last_updated": "2026-06-12",
        "certification_date": "2026-06-12",
        "status": "A",
        "authorized_official_last_name": "MATHISON",
        "authorized_official_first_name": "MARY",
        "authorized_official_middle_name": "MARGARET",
        "authorized_official_title_or_position": "LCSW",
        "authorized_official_telephone_number": "317-690-0605",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jacob Lopossa, RBT
• Adison Marie Lorsung, MA, LMHC
• Joyce Ann Lowry, L.C.S.W., L.M.F.T.
• Samuel Ludlow, PHARMD, MBA
• Luxottica of America Inc.
• Patience Mabasa-Ncube
• Erin Mace, RBT
• Edgar Macedo, RBT
• Stephanie M Macke, D.O.
• Donna Magee, PTA

• Mental Health Counselor in Plainfield, IN
• Providers in Plainfield, IN by specialty
• Mental Health Counselor in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 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.