NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Robert F. Riegler, O.D.,Pllc

Optometrist in Bastrop, TX · enumerated 2006 · authorized official Robert Riegler, Owner.

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

National Provider Identifier

1184645822

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Robert F. Riegler, O.D.,Pllc
Practice address 488 Highway 71 W, Bastrop, TX, 78602
Phone (512) 303-2861
Fax (512) 412-6091
Enumeration date Jul 21, 2006
Last updated in NPPES Jun 6, 2016

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Robert Riegler
Title Owner
Phone (512) 303-2861

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 Robert F. Riegler, O.D.,Pllc?
The NPI for Robert F. Riegler, O.D.,Pllc is 1184645822, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Robert F. Riegler, O.D.,Pllc?
NPPES lists Robert Riegler (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-06.