Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jeffrey Castro
Clinical Social Worker in Lehi, UT · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346112018
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Registry record
Entity type Individual (Type 1)
Name Jeffrey Castro
Sex Male
Practice address 3660 W 1530 N, Lehi, UT, 84048
Phone (385) 219-9254
Enumeration date Sep 22, 2025
Last updated in NPPES Sep 22, 2025
Taxonomy & licenses
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 Jeffrey Castro?
The National Provider Identifier (NPI) for Jeffrey Castro is 1346112018, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jeffrey Castro practice?
The practice location on file with NPPES is in Lehi, UT. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-22.