Individual provider Active NPI

Cheryl Farmer, M.D.

  • Internal Medicine Physician
  • Ann Arbor, MI
National Provider Identifier
1528021144
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
CF046469 Issued in MI
Practice address
1950 Manchester Rd
Ann Arbor, MI 48104-4993
Phone
(734) 973-4800
Fax
(734) 973-4810
NPI assigned
Apr 7, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X CF046469 MI Primary

Addresses

Primary practice location

1950 Manchester Rd
Ann Arbor, MI 48104-4993

Mailing address

1950 Manchester Rd
Ann Arbor, MI 48104-4993
Phone (734) 973-4800

Other identifiers 3

IdentifierTypeStateIssuer
101732OtherMICARE CH/PREF CH
4552862MedicaidMI
110H11004OtherMIBCBS MI GRP ID

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
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
CF046469MIMDInternal Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1144368000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1528021144",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1950 MANCHESTER RD",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481044993",
            "telephone_number": "734-973-4800",
            "fax_number": "734-973-4810"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1950 MANCHESTER RD",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481044993",
            "telephone_number": "734-973-4800",
            "fax_number": "734-973-4810"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FARMER",
        "first_name": "CHERYL",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-07",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "CF046469",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CARE CH/PREF CH",
            "identifier": "101732",
            "state": "MI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4552862",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS MI GRP ID",
            "identifier": "110H11004",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Ann Arbor, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.