Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karyl Zimmerman
Social Worker in St George, UT · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881052074
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Registry record
Entity type Individual (Type 1)
Name Karyl Zimmerman
Sex Female
Practice address 1664 S Dixie Dr Ste E102, St George, UT, 84770
Phone (435) 703-9647
Enumeration date Feb 3, 2016
Last updated in NPPES Dec 15, 2024
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 106015-3501 (UT) Primary
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 specialty is Karyl Zimmerman?
Karyl Zimmerman is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Lisa Renda Professional Counselor · Saint George, UT NPI 1417264268 Abram Dalley Professional Counselor · St George, UT NPI 1639454812 Alberto Souza Psychiatric/Mental Health Nurse Practitioner · Saint George, UT NPI 1972846384 Heather Christie Clinical Social Worker · St George, UT NPI 1457751810 Daryl Lytle Mental Health Counselor · St George, UT NPI 1497108872 Takavar Ghane Mental Health Counselor · St George, UT NPI 1053864066 Alberto Souza, Pllc Psychiatric/Mental Health Nurse Practitioner · Saint George, UT NPI 1972141588 Northpointe Recovery Substance Use Disorder Rehabilitation Clinic/Center · St George, UT NPI 1245825231
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-15.