Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John S Vitkus, PHD
Psychologist in Salt Lake City, UT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164458972
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name John S Vitkus
Credential PHD
Sex Male
Practice address 324 E 10th Ave Ste 178, Salt Lake City, UT, 84103
Phone (801) 408-8500
Fax (801) 408-8510
Enumeration date Jun 23, 2006
Last updated in NPPES Jan 13, 2025
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License 11351485-2501 (UT) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2141435 | Medicaid | OH | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for John Vitkus?
The National Provider Identifier (NPI) for John Vitkus is 1164458972, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Vitkus practice?
The practice location on file with NPPES is in Salt Lake City, UT. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Marcia Bailey Clinical Social Worker · Salt Lake City, UT NPI 1275510265 Spencer Debry Psychiatry Physician · Salt Lake City, UT NPI 1194797738 Wei-Li Hsu Psychiatry Physician · Salt Lake City, UT NPI 1669409827 Jose Mathews Psychiatry Physician · Salt Lake City, UT NPI 1760400295 Jeffrey Watabe Psychiatry Physician · Salt Lake City, UT NPI 1407945710 Robin Lines Psychiatry Physician · Salt Lake City, UT NPI 1912169434 Logan Foltz Psychiatry Physician · Salt Lake City, UT NPI 1730490640 Kamile Weischedel Psychiatry Physician · Salt Lake City, UT NPI 1225327927
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-13.