William Klass, LPC

Primary specialty

Professional CounselorTaxonomy code 101YP2500X

License

2017012211 Issued in MO

Practice address

501 N Sunset LN
Raymore, MO 64083-9402

Phone

(844) 853-8937

NPI assigned

Apr 1, 2019

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)

Enrolled

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Tri-County Mental Health Services, Inc.

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Kansas City, MO
  • NPI 1225166432
  NPD (past)

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

{
    "created_epoch": "1554076800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1194287045",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1800 COMMUNITY",
            "city": "CLINTON",
            "state": "MO",
            "postal_code": "647358804"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 N SUNSET LN",
            "city": "RAYMORE",
            "state": "MO",
            "postal_code": "640839402",
            "telephone_number": "844-853-8937"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1505 NE Parvin Rd Ste D",
            "address_purpose": "LOCATION",
            "city": "Kansas City",
            "state": "MO",
            "postal_code": "641162381",
            "country_code": "US",
            "telephone_number": "816-468-0400",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KLASS",
        "first_name": "WILLIAM",
        "credential": "LPC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-01",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "MO",
            "license": "2017012211",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mary Kennedy, PLPC
• Karen Cherop Keter
• Sarah Keto, LPC
• Adrienne Kimball, APRN
• Julie Leber Kjorvestad, D.O.
• Allyson Klos, LPC
• Kimberly Knipp, LCSW
• Jennifer A Knutson, LPC
• Sara R. Krska, LPC
• Ching-Ying Lai, LCSW

• Professional Counselor in Raymore, MO
• Providers in Raymore, MO by specialty
• Professional Counselor in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.