Cornerstone Health of Michigan

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

Legal business name

CORNERSTONE HEALTH OF MICHIGAN

Practice address

444 E Houghton Ave
West Branch, MI 48661-1130

Phone

(989) 652-2056

NPI assigned

Aug 8, 2026

Organization subpart

No

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

Authorized official

Name

Nicole Zimmer, MD

Title

Owner

Phone

(989) 652-2056

Specialties & licenses 1

Addresses

Locations

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

{
    "created_epoch": "1786147200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1786147200000",
    "number": "1639093883",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "444 E HOUGHTON AVE",
            "city": "WEST BRANCH",
            "state": "MI",
            "postal_code": "486611130"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "444 E HOUGHTON AVE",
            "city": "WEST BRANCH",
            "state": "MI",
            "postal_code": "486611130",
            "telephone_number": "989-652-2056"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CORNERSTONE HEALTH OF MICHIGAN",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-08-08",
        "last_updated": "2026-08-08",
        "certification_date": "2026-08-08",
        "status": "A",
        "authorized_official_last_name": "ZIMMER",
        "authorized_official_first_name": "NICOLE",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "989-652-2056",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 8, 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.