GARY R TYLOCK MD PA
NPI 1770753519
Ophthalmology in Irving, TX

Q: What is Gary R Tylock MD PA's NPI number?

The NPI number for Gary R Tylock MD PA is 1770753519. It was assigned to this organization in the NPPES registry on March 7, 2008. The provider is doing business as Tylock George Laser Vision, Tylock George Eye Care, Tylock Nasser Vision and Tylock Nasser Vision Cataract & LASIK Eye Surgery. Additional names are listed in the Other Names section above.

Q: What is Gary R Tylock MD PA's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since March 07, 2008

3100 N MACARTHUR BLVD, IRVING, TX 75062(972) 258-6400(972) 570-1103 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 4, 2026, Jul 16, 2024, May 3, 2024 and 4 more (7 updates tracked since 2018).

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About Gary R Tylock Md Pa NPPES

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

GARY R TYLOCK MD PA (NPI 1770753519), doing business as Tylock George Laser Vision, is a healthcare organization registered as an ophthalmology in Irving, Texas and active in the NPI registry since March 2008. The organization maintains a secondary practice location in Mckinney and lists Randall A Schaller, Ceo, as its authorized official.

NPPES Registry Identity

NPI1770753519

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NameGARY R TYLOCK MD PA

Location Address3100 N MACARTHUR BLVDIrving, TX 75062-4451

Mailing Address3100 N Macarthur BlvdIrving, TX 75062-4451 · (972) 258-6400 · Fax (972) 570-1103

Phone(972) 258-6400

Fax(972) 570-1103

Organization SubpartNo

Authorized OfficialRandall A SchallerCeo · (972) 258-6400

Enumeration DateMarch 7, 2008

Last NPPES UpdateFebruary 4, 20267 updates tracked since enumeration

NPPES CertifiedFebruary 4, 2026

✔ NPI 1770753519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Also ListedOphthalmology · Cornea and External Diseases SpecialistTaxonomy 207WX0120X

3100 N MACARTHUR BLVD, Irving, TX 75062

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Other Names 5

Doing Business AsTylock George Laser Vision

Doing Business AsTylock George Eye Care

Doing Business AsTylock Nasser Vision

Doing Business AsTylock Nasser Vision Cataract & Lasik Eye Surgery

Doing Business AsTylock Nasser Vision, Cataract, & Lasik

Secondary Practice Location 1

Location 18080 State Highway 121 Ste 110McKinney, TX 75070-2903 · Phone (469) 242-2020 · Fax (972) 570-1103

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Other Providers at the Same Location NPPES 7

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

DR. ALANNA RAE O'KEEFE O.D.

Optometrist

3100 N MACARTHUR BLVD, TYLOCK EYE CARE AND LASER CENTER
IRVING, TX 75062

Dallas County (972) 258-6400

DR. ANDREW BRADFORD PAZANDAK MD

Ophthalmology