Marilynn Lee Brown, LLP

Primary specialty

PsychologistTaxonomy code 103T00000X

License

6361002970 Issued in MI

Practice address

12720 Ospreys Way
Dewitt, MI 48820-7863

Phone

(517) 927-2898

NPI assigned

Oct 22, 2018

Last updated

Aug 27, 2026By the provider in NPPES

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Marilynn Lee Brown

  • Counselor
  • Dewitt, MI
  • NPI 1356200521
  NPD (past) Authorized official
• Richard Kneip, PH.D., P.C.

  dba Great Lakes Psychology Group

  • Community/Behavioral Health Agency
  • Clarkston, MI
  • NPI 1679739700

  Multi-Specialty

  NPD (past)

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

{
    "created_epoch": "1540166400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787788800000",
    "number": "1922574409",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12720 OSPREYS WAY",
            "city": "DEWITT",
            "state": "MI",
            "postal_code": "488207863",
            "telephone_number": "517-927-2898"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12720 OSPREYS WAY",
            "city": "DEWITT",
            "state": "MI",
            "postal_code": "488207863",
            "telephone_number": "517-927-2898"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BROWN",
        "first_name": "MARILYNN",
        "middle_name": "LEE",
        "name_prefix": "Ms.",
        "credential": "LLP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-10-22",
        "last_updated": "2026-08-27",
        "certification_date": "2026-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor",
            "state": "MI",
            "license": "6401224330",
            "primary": false
        },
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "MI",
            "license": "6361002970",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Linda Sue Bowers, C.F.N.P.
• Michele Lynnette Brannan, PA
• Shanna Marie Brewster, RN, BSN
• Stacie Briggs, PA-C
• Madison Innes Brodoski, M.A., CF-SLP
• Lauren Brownell, MS, OTR/L
• Hannah Brunner
• Madison Susan Burroughs, RBT
• Shylee F Cairns
• Susan Caldwell, MD

• Psychologist in Dewitt, MI
• Providers in Dewitt, MI by specialty
• Psychologist in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.