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

GIZEM ULKER YILMAZER MD
NPI 1225831274
Ophthalmology - Neuro-ophthalmology in Dallas, TX

Q: What is Gizem Ulker Yilmazer's NPI number?

The NPI number for Gizem Ulker Yilmazer is 1225831274. It was assigned to this individual provider in the NPPES registry on March 27, 2025.

Q: What is Gizem Ulker Yilmazer's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Neuro-ophthalmology, with taxonomy code 207WX0109X.

Active since March 27, 2025

5303 HARRY HINES BLVD FL 6, DALLAS, TX 75390(214) 645-2020 Get Directions Write a Review

NPPES record last updated: August 10, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 10, 2026, Mar 27, 2025 (2 updates tracked since 2025).

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About Gizem Ulker Yilmazer Md NPPES

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

GIZEM ULKER YILMAZER MD (NPI 1225831274) is an individual neuro-ophthalmology provider in Dallas, Texas, licensed in Texas (49199) and active in the NPI registry since March 2025. She maintains 7 additional practice locations.

NPPES Registry Identity

NPI1225831274

Entity TypeIndividualFemale

Primary Taxonomy207WX0109X

Provider Legal NameGIZEM ULKER YILMAZERCredential: MD

Location Address5303 HARRY HINES BLVD FL 6Dallas, TX 75390-7208

Mailing AddressPo Box 845347Dallas, TX 75284-5347

Phone(214) 645-2020

Sole ProprietorNo

Enumeration DateMarch 27, 2025

Last NPPES UpdateAugust 10, 20262 updates tracked since enumeration

NPPES CertifiedAugust 10, 2026

✔ NPI 1225831274 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Neuro-ophthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207WX0109X

License✔ Licensed in TX · 49199

Definition

A neuro-ophthalmologist is a subspecialist of ophthalmology. This physician evaluates, treats, and studies disorders of the eye, orbit and nervous system having to do with interactions of the visual motor and visual sensory systems with the central nervous system. Neuro-ophthalmologists manage patients with complex and severe neuro-ophthalmological disorders.

Also ListedOphthalmologyTaxonomy 207W00000X · License 49199 (TX)

5303 HARRY HINES BLVD FL 6, Dallas, TX 75390

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Secondary Practice Locations 7

Location 16201 Harry Hines BlvdDallas, TX 75235-5202 · Phone (214) 633-4700

Location 2600 S Main St Ste 1.500Ft Worth, TX 76104-2410 · Phone (817) 429-3050

Location 34400 New York AveArlington, TX 76018-4817 · Phone (817) 702-8500

Location 45151 Harry Hines BlvdDallas, TX 75235-7707 · Phone (214) 633-4700

Location 5UT Southwestern Medical Center, 5323 Harry Hines BoulevardDallas, TX 75390 · Phone (214) 648-3433

Location 61801 Inwood Rd Fl 5Dallas, TX 75235-7202 · Phone (214) 645-2035

Location 71500 S Main St Fl 2Ft Worth, TX 76104-4917 · Phone (817) 702-3431

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PHILLIP ALAN TENZEL M.D.

Ophthalmology (Ophthalmic Plastic and Reconstructive Surgery)