Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rebecca Ruth Williams, O.D.
Optometrist in Elizabethtown, KY · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538473012
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Registry record
Entity type Individual (Type 1)
Name Rebecca Ruth Williams
Credential O.D.
Sex Female
Practice address 1705 N Dixie Hwy, Elizabethtown, KY, 42701
Phone (270) 765-2020
Fax (502) 736-4490
Enumeration date Jul 27, 2010
Last updated in NPPES Jun 7, 2016
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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 Rebecca Williams?
The National Provider Identifier (NPI) for Rebecca Williams is 1538473012, a Type 1 (individual) record in the CMS NPPES registry.
Where does Rebecca Williams practice?
The practice location on file with NPPES is in Elizabethtown, KY. 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 2016-06-07.