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

DR. WILLIAM T GEDEMER O.D.
NPI 1750357661
Optometrist in Fort Sam Houston, TX

Q: What is William Gedemer's NPI number?

The NPI number for William Gedemer is 1750357661. It was assigned to this individual provider in the NPPES registry on February 28, 2006.

Q: What is William Gedemer'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 William Gedemer 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 37 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 February 28, 2006

ROGER BROOKS DR, MCHE-QD BAMC-3851, FORT SAM HOUSTON, TX 78234(210) 946-2020 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. William T Gedemer O.d. NPPES

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

DR. WILLIAM T GEDEMER O.D. (NPI 1750357661) is an individual optometrist in Fort Sam Houston, Texas, licensed in Texas (5486T) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1750357661

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. WILLIAM T GEDEMERCredential: O.D.

Location AddressROGER BROOKS DR, MCHE-QD BAMC-3851Fort Sam Houston, TX 78234-6200

Mailing Address4319 Medical Dr, 131-102San Antonio, TX 78229-3325 · (210) 916-2020

Phone(210) 946-2020

Sole ProprietorNo

Enumeration DateFebruary 28, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1750357661 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 · 5486T

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.

ROGER BROOKS DR, Fort Sam Houston, TX 78234

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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 William Gedemer's NPI number?

The NPI number for William Gedemer is 1750357661. It was assigned to this individual provider in the NPPES registry on February 28, 2006.

Where is William Gedemer located?

William Gedemer practices at Roger Brooks Dr Mche-Qd Bamc-3851, Fort Sam Houston, TX 78234. The listed phone number is (210) 946-2020.

What is William Gedemer'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 William Gedemer 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 37 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.