MR. WILLIAM ROBERT KASTNER MSW, MDIV
NPI 1982906616
Social Worker - Clinical in Salt Lake City, UT
About Mr. William Robert Kastner Msw, Mdiv NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. WILLIAM ROBERT KASTNER MSW, MDIV (NPI 1982906616) is an individual clinical provider in Salt Lake City, Utah, licensed in Utah (304986-3502) and active in the NPI registry since December 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. William Robert Kastner Msw, Mdiv is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 84148 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SALT LAKE CITY, UT 84148
SALT LAKE CITY, UT 84148
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is William Kastner's NPI number?
The NPI number for William Kastner is 1982906616. It was assigned to this individual provider in the NPPES registry on December 1, 2010.
Where is William Kastner located?
William Kastner practices at 500 Foothill Dr, Salt Lake City, UT 84148. The listed phone number is (801) 582-1565.
What is William Kastner's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is William Kastner enrolled in Medicare?
Yes. William Kastner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does William Kastner accept?
Health plans from BridgeSpan Health Company, Molina Healthcare, Providence Health Plan, Regence BlueCross BlueShield of Utah and Select Health and 1 other insurer list William Kastner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for William Kastner was last updated on April 10, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
