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Dr. Lowell C Steinberg, O.D.

Optometrist in Boulder, CO · enumerated 2007 · practices at Ilyse Bloom, LLC.

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

National Provider Identifier

1164566543

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Registry record

Entity type Individual (Type 1)
Name Dr. Lowell C Steinberg
Credential O.D.
Sex Male
Practice address 3100 Arapahoe Ave Ste 101, Boulder, CO, 80303
Phone (303) 447-8470
Fax (303) 443-9555
Enumeration date Feb 18, 2007
Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

152WP0200X Pediatric Optometrist Eye and Vision Services Providers · License 2268 (CO) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License 2268 (CO) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
37150871 Medicaid CO -

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 Lowell Steinberg practice?
The practice location on file with NPPES is in Boulder, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lowell Steinberg?
The National Provider Identifier (NPI) for Lowell Steinberg is 1164566543, 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 2023-03-07.