Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gretchen Gimpel Peacock
Psychologist in Logan, UT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104858695
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Registry record
Entity type Individual (Type 1)
Name Gretchen Gimpel Peacock
Sex Female
Practice address 2810 Old Main Hl, Department of Psychology, Logan, UT, 84322
Phone (435) 797-0721
Fax (435) 797-1448
Enumeration date Jul 7, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License 326646-2501 (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
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.
What specialty is Gretchen Peacock?
Gretchen Peacock is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Melanie Domenech Rodriguez Psychologist · Logan, UT NPI 1285666784 Utah State University Clinical Psychologist · Logan, UT NPI 1811058076 Susan Crowley Clinical Psychologist · Logan, UT NPI 1407983315 Utah State University Psychologist · Logan, UT NPI 1386776730 Michael Deberard Clinical Psychologist · Logan, UT NPI 1568581056 Rebecca Blais Clinical Psychologist · Logan, UT NPI 1881146223 Jessie Koltz Mental Health Counselor · Logan, UT NPI 1881389013
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.