Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathryn Lay Watts, DDS
Dentist in Columbus, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417035528
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Registry record
Entity type Individual (Type 1)
Name Kathryn Lay Watts
Credential DDS
Sex Female
Practice address 2525 California St, Suite B, Columbus, IN, 47201
Phone (812) 372-5568
Fax (812) 378-5459
Enumeration date Nov 2, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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 is the NPI number for Kathryn Watts?
The National Provider Identifier (NPI) for Kathryn Watts is 1417035528, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kathryn Watts practice?
The practice location on file with NPPES is in Columbus, IN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.