NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sarah A Sliwinski, O.D.

Optometrist in Burlington, IA · enumerated 2011 · practices at Larry J Taylor PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1013204924

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Sarah A Sliwinski
Credential O.D.
Sex Female
Practice address 3031 Flint Hills Dr, Burlington, IA, 52601
Enumeration date Jun 30, 2011
Last updated in NPPES Nov 2, 2016

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 002523 (IA) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Sarah Sliwinski?
The National Provider Identifier (NPI) for Sarah Sliwinski is 1013204924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sarah Sliwinski practice?
The practice location on file with NPPES is in Burlington, IA. 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 2016-11-02.