Optometrist Providers — NPI Directory

99,217 active Optometrist providers hold an NPI in the latest NPPES snapshot. Optometrist falls under the “Eye and Vision Services Providers” taxonomy grouping and spans 7 NUCC taxonomy codes. Browse by state, or look a provider up by name or NPI number.

Optometrist by state

Taxonomy codes for Optometrist

Frequently asked questions

How do I find a Optometrist provider's NPI number?
Search by name with the NPI search, or browse by state below. Every profile shows the provider's NPI, taxonomy code, practice address, and NPPES status.
What taxonomy codes does Optometrist use?
Optometrist covers 7 NUCC taxonomy codes, including 152W00000X (Optometrist). Each code page explains when it applies.
How many Optometrist providers are there in the U.S.?
Our latest NPPES snapshot lists 99,217 active providers with Optometrist as their primary taxonomy.

Source: CMS NPPES (public data). Snapshot 2026-07-09.