James F Winston, M.D.

Primary specialty

Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X

License

25482 Issued in WI

Practice address

835 S Van Buren St
Green Bay, WI 54301-3526

Phone

(920) 433-8360

NPI assigned

Jan 29, 2006

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

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1138492800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1104897156",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1446",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543051446",
            "telephone_number": "920-983-9401",
            "fax_number": "920-983-9402"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "835 S VAN BUREN ST",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543013526",
            "telephone_number": "920-433-8360"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WINSTON",
        "first_name": "JAMES",
        "middle_name": "F",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-29",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "WI",
            "license": "25482",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2676010",
            "state": "MI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30539400",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Nicholas Miles Winkler, LAT, CSCS
• Lisa J Winnekens, APNP
• Judy Winney
• Matthew T Winney, D-PT
• Todd A Winney, PT
• Caycie N Wintjes Bray, PT
• Kurt Rodney Wipperfurth, D,C,
• Darrin D Wirkes, R.PH.
• Jaclyn B Wirkus, APNP
• Joanne Mary Wirtz, MS OTR

• Neonatal-Perinatal Medicine Physician in Green Bay, WI
• Providers in Green Bay, WI by specialty
• Neonatal-Perinatal Medicine Physician in Wisconsin

• 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.