William Schirmer, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

35.149822 Issued in OH

Practice address

420 N James Rd
Columbus, OH 43219-1834

Phone

(614) 257-5200

NPI assigned

Mar 23, 2017

Last updated

Mar 11, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in OH

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: william.schirmer.1@19221.direct.athenahealth.com
• Direct secure messaging: wschirmer371956@hisp.ehr.sutterhealth.org

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

{
    "created_epoch": "1490227200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741651200000",
    "number": "1710418587",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "420 N JAMES RD",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432191834",
            "telephone_number": "614-257-5200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "420 N JAMES RD",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432191834",
            "telephone_number": "614-257-5200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3569 Round Barn Cir Ste 200",
            "address_purpose": "LOCATION",
            "city": "Santa Rosa",
            "state": "CA",
            "postal_code": "954035781",
            "country_code": "US",
            "telephone_number": "707-583-8800",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "13123 E 16th Ave",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "800457106",
            "country_code": "US",
            "telephone_number": "720-777-6133",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3883 Airway Dr Ste 202",
            "address_purpose": "LOCATION",
            "city": "Santa Rosa",
            "state": "CA",
            "postal_code": "954031671",
            "country_code": "US",
            "telephone_number": "707-303-3600",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SCHIRMER",
        "first_name": "WILLIAM",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-03-23",
        "last_updated": "2025-03-11",
        "certification_date": "2025-03-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "OH",
            "license": "SL458893",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OH",
            "license": "35.149822",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CO",
            "license": "DR.0064596",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Libby Schindler, PHARMD
• Morgan Schindler, BA, QMHS, CMS, CT
• Zachary W. Schirm, MD
• Alexandra Schirmer, PA-C
• Kimberly Schirmer, LISW
• Matthew W Schirner, PA-C
• Carilee Michelle Schirtzinger, SWT
• Jocelyn Schirtzinger
• Matthew David Schirtzinger, MD
• Kayla Renae Schisler

• Family Medicine Physician in Columbus, OH
• Providers in Columbus, OH by specialty
• Family Medicine Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 11, 2025; 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.