William Robert Kastner, MSW, MDIV

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

304986-3502 Issued in UT

Practice address

500 Foothill Dr
Salt Lake City, UT 84148-0001

Phone

(801) 582-1565

NPI assigned

Dec 1, 2010

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

Enrolled in UT

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

South Point Counseling Services, LLCGroup PAC ID 0749430650, 11 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• South Point Counseling Services, LLC

  • Clinical Social Worker
  • South Jordan, UT
  • NPI 1265709844
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1291161600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775779200000",
    "number": "1982906616",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8191 S ROMAINE DR",
            "city": "SANDY",
            "state": "UT",
            "postal_code": "840700404",
            "telephone_number": "801-561-7473"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 FOOTHILL DR",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841480001",
            "telephone_number": "801-582-1565"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KASTNER",
        "first_name": "WILLIAM",
        "middle_name": "ROBERT",
        "name_prefix": "Mr.",
        "credential": "MSW, MDIV",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-12-01",
        "last_updated": "2026-04-10",
        "certification_date": "2026-04-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "UT",
            "license": "304986-3502",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kaili Leilani Kashiwaeda, DPT, PT
• Celeste Kaspar
• William Kasper III
• Ladawn Mist Kasteler
• Nicki Chareece Kasteler, ACMHC
• Katherine Zavodni Nutrition Therapy
• Kathleen Fitzwilliam Lakey LLC
• Kathleen Rodman FNP, Inc.
• Louise A Katoa, CM
• Elizabeth Mary Katomski, R.N.

• Clinical Social Worker in Salt Lake City, UT
• Providers in Salt Lake City, UT by specialty
• Clinical Social Worker in Utah

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 10, 2026; 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.
• 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.