Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gretchen Janessa Smith
Behavior Analyst in Provo, UT · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649832734
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Registry record
Entity type Individual (Type 1)
Name Gretchen Janessa Smith
Sex Female
Practice address 125 S 1050 W Apt 72, Provo, UT, 84601
Phone (714) 402-3558
Enumeration date Jun 28, 2019
Last updated in NPPES Mar 31, 2025
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 14210924-2506 (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 Gretchen Smith?
Gretchen Smith is registered in NPPES with the primary taxonomy of Behavior Analyst. 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-31.