Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Vikki Kost, OT
Occupational Therapist in Tyler, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477644458
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Registry record
Entity type Individual (Type 1)
Name Ms. Vikki Kost
Credential OT
Sex Female
Practice address 5609 Donnybrook Ave, Tyler, TX, 75703
Phone (903) 962-7901
Fax (903) 962-3082
Enumeration date Sep 27, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 111972 (TX) 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
What specialty is Vikki Kost?
Vikki Kost 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.
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.
Other providers at this practice address
Browse all → Ellis Rehabilitation Services, Inc. Rehabilitation Clinic/Center · Tyler, TX NPI 1245240365 Fermond Washington Occupational Therapist · Tyler, TX NPI 1083710719 Samantha Reeves Physical Therapy Assistant · Tyler, TX NPI 1750487484 Lara Hooper Speech-Language Pathologist · Tyler, TX NPI 1144326869 David Boring Speech-Language Pathologist · Tyler, TX NPI 1891892527 Stefani Masten Occupational Therapist · Tyler, TX NPI 1881785962 Emily Boring Speech-Language Pathologist · Tyler, TX NPI 1851482954 Kristy Easley Speech-Language Pathologist · Tyler, TX NPI 1265566590
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.