Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Kara Marie Williams, O.D.
Optometrist in Pingree Grove, IL · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932414810
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Registry record
Entity type Individual (Type 1)
Name Dr. Kara Marie Williams
Credential O.D.
Sex Female
Practice address 2401 W Us Highway 20, Suite 107, Pingree Grove, IL, 60140
Phone (224) 569-1001
Fax (847) 423-6090
Enumeration date Aug 16, 2010
Last updated in NPPES Jan 22, 2021
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 Kara Williams?
The National Provider Identifier (NPI) for Kara Williams is 1932414810, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kara Williams practice?
The practice location on file with NPPES is in Pingree Grove, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-22.