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Dr. William S Waldman, OD

Optometrist in Thornton, CO · enumerated 2005 · practices at Thornton Youth Dentistry, PC.

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

National Provider Identifier

1164415345

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Registry record

Entity type Individual (Type 1)
Name Dr. William S Waldman
Credential OD
Sex Male
Practice address 550 E Thornton Pkwy, Suite 222, Thornton, CO, 80229
Phone (303) 920-3937
Enumeration date Aug 23, 2005
Last updated in NPPES Sep 24, 2012

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 794 (CO) 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.

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Frequently asked questions

Where does William Waldman practice?
The practice location on file with NPPES is in Thornton, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Waldman?
The National Provider Identifier (NPI) for William Waldman is 1164415345, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-24.