Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. William Lentz, O.D.

Optometrist in Indianapolis, IN · enumerated 2006 · practices at Lentz Eye Care Inc.

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

National Provider Identifier

1114035276

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. William Lentz

Credential O.D.

Sex Male

Practice address Indianapolis, IN, 46229

Phone (317) 897-9819

Enumeration date Aug 29, 2006

Last updated in NPPES Aug 6, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 18002887B (IN) 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 William Lentz?

The National Provider Identifier (NPI) for William Lentz is 1114035276, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Lentz practice?

The practice location on file with NPPES is in Indianapolis, IN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Lentz Eye Care Inc Eyewear Supplier · Indianapolis, IN NPI 1861691222

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-06.