Gary Bretz Wilhelm, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

H2901 Issued in TX

Practice address

550 Pope Ave
Munson Army Health Center
Fort Leavenworth, KS 66027-2332

Phone

(913) 684-6671

Fax

(913) 684-6128

NPI assigned

Oct 26, 2005

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

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": "1130284800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1265422778",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "709 FAWN CREEK ST",
            "city": "LEAVENWORTH",
            "state": "KS",
            "postal_code": "660485535",
            "telephone_number": "913-684-6671",
            "fax_number": "913-684-6128"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "550 POPE AVE",
            "address_2": "MUNSON ARMY HEALTH CENTER",
            "city": "FORT LEAVENWORTH",
            "state": "KS",
            "postal_code": "660272332",
            "telephone_number": "913-684-6671",
            "fax_number": "913-684-6128"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILHELM",
        "first_name": "GARY",
        "middle_name": "BRETZ",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-26",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "H2901",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Yvonne Anne Westover
• Deblyn Tchounou Wete
• Laura Ann Whaley, LSCSW
• Carol Louise Whitmore, LPN
• Paul Michael Wilde, PA-C, SC.D.
• Mary E Willis, RN
• Jessica Marie Wilson, LPN
• Kyle Jonathan Wilson, DMD
• Paula Wilson, LPN
• Karen Jean Winegarner, D.O., M.P.H.

• Family Medicine Physician in Fort Leavenworth, KS
• Providers in Fort Leavenworth, KS by specialty
• Family Medicine Physician in Kansas

• 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.