Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Darren Tyrell Barker, OT
Occupational Therapist in Ogden, UT · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649905191
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Registry record
Entity type Individual (Type 1)
Name Darren Tyrell Barker
Credential OT
Sex Male
Practice address 1340 N Washington Blvd, Ogden, UT, 84404
Phone (801) 737-1230
Enumeration date Jul 19, 2022
Last updated in NPPES Jul 19, 2022
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 12806344-4021 (UT) Primary
OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working.
About the OT credential
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 Darren Barker?
Darren Barker is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-19.