Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Gary Zeck, LCSW
Clinical Social Worker in Tempe, AZ · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619258894
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Registry record
Entity type Individual (Type 1)
Name Mr. Gary Zeck
Credential LCSW
Sex Male
Practice address 1492 South Mill Avenue, Suite 312, Tempe, AZ, 85281
Phone (602) 243-7277
Fax (480) 927-1092
Enumeration date Sep 1, 2011
Last updated in NPPES Jul 12, 2026
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCSW2334 (AZ) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 650382 | Medicaid | AZ | - |
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 Gary Zeck?
The National Provider Identifier (NPI) for Gary Zeck is 1619258894, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gary Zeck practice?
The practice location on file with NPPES is in Tempe, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-12.