Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jason S. Clark, D.V.M.
Veterinarian in Louisville, KY · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548695489
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Registry record
Entity type Individual (Type 1)
Name Dr. Jason S. Clark
Credential D.V.M.
Sex Male
Practice address 11800 Capital Way, Louisville, KY, 40299
Phone (502) 266-7007
Fax (502) 266-7375
Enumeration date Sep 11, 2013
Last updated in NPPES Sep 2, 2014
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
Where does Jason Clark practice?
The practice location on file with NPPES is in Louisville, KY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jason Clark?
The National Provider Identifier (NPI) for Jason Clark is 1548695489, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-02.