NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Thomas L. Adams, O.D., Inc.

Optometrist in Corona, CA · enumerated 2008 · authorized official Thomas Adams, Owner/Optometrist.

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

National Provider Identifier

1801071261

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Thomas L. Adams, O.D., Inc.
Other name <Unavail>
Practice address 2205 Vesper Cir, Ste 104, Corona, CA, 92879
Enumeration date Jan 4, 2008
Last updated in NPPES Jun 18, 2008

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Thomas Adams
Title Owner/Optometrist

Other identifiers

Identifier Type State Issuer
SD0061540 Medicaid CA -

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

Who is the authorized official for Thomas L. Adams, O.D., Inc.?
NPPES lists Thomas Adams (Owner/Optometrist) as the authorized official for this organization.
What is the NPI number for Thomas L. Adams, O.D., Inc.?
The NPI for Thomas L. Adams, O.D., Inc. is 1801071261, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-18.