Mary Mae Kelly, L.M.S.W.

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

6801091372 Issued in MI

Practice address

2548 County Road 550
Marquette, MI 49855-9743

Phone

(989) 930-7527

NPI assigned

Nov 13, 2013

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

Other names 1

• Ms. Mary Mae Bierlein Former name

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, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

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.

• Mary Kelly LMSW LLC

  • Social Worker
  • Marquette, MI
  • NPI 1396581237
  Medicare reassignment NPD
• Clinton County Medical Center Psychological Services PLLC

  • Family Medicine Physician
  • Saint Johns, MI
  • NPI 1538973144

  Social Worker

  NPD (past)

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

{
    "created_epoch": "1384300800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1174953095",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 10",
            "city": "MASON",
            "state": "MI",
            "postal_code": "488540010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2548 COUNTY ROAD 550",
            "city": "MARQUETTE",
            "state": "MI",
            "postal_code": "498559743",
            "telephone_number": "989-930-7527"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KELLY",
        "first_name": "MARY",
        "middle_name": "MAE",
        "name_prefix": "Ms.",
        "credential": "L.M.S.W.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-11-13",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6801091372",
            "primary": true
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MI",
            "license": "6801091372",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARY",
            "last_name": "BIERLEIN",
            "middle_name": "MAE",
            "prefix": "MS.",
            "credential": "L.M.S.W.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Katrina Stoner LMSW LLC
• Samantha Marie-Oflynn Kay, RDN
• Linda G Kearney, LMSW
• Kelley Mahar MD PC
• George Peter Kelly, DDS
• Michele Lee Kelly, CRNA
• Thomas Kelly
• Kendall P. Tabor, D.P.M
• Katelin Kennedy, PHARMD
• Katherine Mary Kenney, M.A.,CCC-SLP

• Clinical Social Worker in Marquette, MI
• Providers in Marquette, 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 Sep 3, 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.