William Blake Klenke

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

2025049653 Issued in MO

Practice address

12110 Clayton Rd
Saint Louis, MO 63131-2599

Phone

(314) 989-8100

NPI assigned

Aug 4, 2025

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

Specialty

Qualified Speech Language Pathologist

Education

Other, 2024

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1754265600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782259200000",
    "number": "1356225189",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12250 FLEETWOOD PL",
            "city": "MARYLAND HEIGHTS",
            "state": "MO",
            "postal_code": "630431120",
            "telephone_number": "314-546-8487"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12110 CLAYTON RD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631312599",
            "telephone_number": "314-989-8100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLENKE",
        "first_name": "WILLIAM",
        "middle_name": "BLAKE",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-08-04",
        "last_updated": "2026-06-24",
        "certification_date": "2026-06-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "MO",
            "license": "2025049653",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Randall Allen Kleitz, DMD
• Paul Alan Klekotka, MD
• Chandler Klemm, MD
• Heather Renee Klemp, LCSW
• Kara Christine Klemp, MS
• Aditya Kler, M.D.
• Kenneth Wayne Klesh, M.D.
• Kelly Klevorn
• Olivia Kleyer, MED, BCBA, LBA
• Eric Klick, AGACNP

• Speech-Language Pathologist in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Speech-Language Pathologist in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.