NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Terry L Brown, OD

Optometrist in Jefferson, IA · enumerated 2005 · practices at T L Brown Od PC.

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

National Provider Identifier

1992786354

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Terry L Brown
Credential OD
Sex Male
Practice address 117 E Lincolnway St, Jefferson, IA, 50129
Phone (515) 386-8196
Fax (515) 386-8921
Enumeration date Nov 10, 2005
Last updated in NPPES Jan 11, 2017

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 01563 (IA) 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
01160 Other IA WELLMARK BC/BS J
3091728 Medicaid IA -
0091728 Medicaid IA -
026715 Other IA HEALTH ALLIANCE JEFFERSON
73120 Other IA COVENTRY OSCEOLA
41542 Other IA WELLMARK BC/BS OSCEOLA
35344 Other IA MIDLANDS CHOICE
72859 Other IA COVENTRY JEFFERSON

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 Terry Brown?
The National Provider Identifier (NPI) for Terry Brown is 1992786354, a Type 1 (individual) record in the CMS NPPES registry.
Where does Terry Brown practice?
The practice location on file with NPPES is in Jefferson, IA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-11.