William Anthony Schaefer, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

4351049095 Issued in MI

Practice address

300 Lafayette Ave SE Ste 4000
Grand Rapids, MI 49503-4692

Phone

(616) 685-6922

NPI assigned

Apr 5, 2022

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: wschaefer1833876@direct.trinity-health.org

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

{
    "created_epoch": "1649116800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1670198400000",
    "number": "1356082333",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 JEFFERSON AVE SE STE 305",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495034502",
            "telephone_number": "616-685-6741"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 LAFAYETTE AVE SE STE 4000",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495034692",
            "telephone_number": "616-685-6922"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHAEFER",
        "first_name": "WILLIAM",
        "middle_name": "ANTHONY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-04-05",
        "last_updated": "2022-12-05",
        "certification_date": "2022-12-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MI",
            "license": "4351049095",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sarah Diane Schaefer-Nguyen, RN
• Benjamin Schaefer, PA
• Erica Schaefer, LPC
• Marissa A Schaefer, P.A.
• Tyler John Schaefer, PA-C
• Schafer Chiropractic, PC
• Andrew J Schafer, DC
• Barbara Ann Schafer, LMSW
• Christine Schafer, MD
• Christine M Schafer, MD

• Family Medicine Physician in Grand Rapids, MI
• Providers in Grand Rapids, MI by specialty
• Family Medicine Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 5, 2022; 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.