Individual provider Active NPI

Marilynn Lee Brown, LLP

  • Psychologist
  • Dewitt, MI
National Provider Identifier
1922574409
Registry record updated Aug 27, 2026
On this page

Key facts

NPPES NPI Registry
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
Sex
Female
Sole proprietor
Yes

Organizations & group practices 1

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.

Medicare participation

Medicare enrollment files
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.

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
6361002970MIMDPsychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Richard Kneip, PH.D., P.C. Past Accepting new patients

Specialties & licenses 2

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
CounselorGroup: 193200000X MULTI-SPECIALTY GROUP 101Y00000X 6401224330 MI
Psychologist 103T00000X 6361002970 MI Primary

Addresses

NPPES NPI Registry

Primary practice location

12720 Ospreys Way
Dewitt, MI 48820-7863

Mailing address

12720 Ospreys Way
Dewitt, MI 48820-7863
Phone (517) 927-2898

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Aug 27, 2026.

{
    "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": []
}

Other providers in Dewitt, MI

Sources for this page

Verify at the official NPI Registry.