Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Erica Suzanne O'Brien, OD

Optometrist in Liberty Hill, TX · enumerated 2009 · practices at Vista Family Eye Care, Pllc.

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

National Provider Identifier

1922231018

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Erica Suzanne O'Brien

Credential OD

Sex Female

Practice address 14125 W State Highway 29 Ste B202, Liberty Hill, TX, 78642

Phone (737) 707-2155

Fax (737) 707-2154

Enumeration date Aug 24, 2009

Last updated in NPPES Sep 19, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 7416TG (TX) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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 Erica O'Brien?

The National Provider Identifier (NPI) for Erica O'Brien is 1922231018, a Type 1 (individual) record in the CMS NPPES registry.

Where does Erica O'Brien practice?

The practice location on file with NPPES is in Liberty Hill, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Vista Family Eye Care, Pllc Optometrist · Liberty Hill, TX NPI 1659082436

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-19.