Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. RICHARD DREW IRWIN O.D.
NPI 1275516262
Optometrist in Austin, TX

Q: What is Richard Irwin's NPI number?

The NPI number for Richard Irwin is 1275516262. It was assigned to this individual provider in the NPPES registry on November 22, 2005. The provider is also known as Dr. Rick Irwin O.D..

Q: What is Richard Irwin's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Richard Irwin was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 22, 2005

2507 SAN ANTONIO ST, AUSTIN, TX 78705(512) 472-4498 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Richard Drew Irwin O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RICHARD DREW IRWIN O.D. (NPI 1275516262) is an individual optometrist in Austin, Texas, licensed in Texas (2842T) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1275516262

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. RICHARD DREW IRWINCredential: O.D.

Location Address2507 SAN ANTONIO STAustin, TX 78705-4525

Mailing Address2507 San Antonio StAustin, TX 78705-4525 · (512) 472-4498

Phone(512) 472-4498

Sole ProprietorNo

Enumeration DateNovember 22, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1275516262 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in TX · 2842T

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

2507 SAN ANTONIO ST, Austin, TX 78705

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Other Names 1

Professional Name (2)Dr. Rick Irwin O.d.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Richard Irwin's NPI number?

The NPI number for Richard Irwin is 1275516262. It was assigned to this individual provider in the NPPES registry on November 22, 2005. The provider is also known as Dr. Rick Irwin O.D..

Where is Richard Irwin located?

Richard Irwin practices at 2507 San Antonio St, Austin, TX 78705. The listed phone number is (512) 472-4498.

What is Richard Irwin's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for Richard Irwin was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.