Gary R Tylock MD PA
NPI 1770753519 · Ophthalmology Physician · Irving, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary R Tylock MD PA is a Ophthalmology Physician organization in Irving, TX (NPI 1770753519).
Provider details
- NPI number
- 1770753519
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Randall Schaller, Ceo(972) 258-6400
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Tylock George Laser Vision
- Doing business as
- Tylock George Eye Care
- Doing business as
- Tylock George Eye Care
- Doing business as
- Tylock Nasser Vision
- Doing business as
- Tylock Nasser Vision Cataract & Lasik Eye Surgery
- Doing business as
- Tylock Nasser Vision, Cataract, & Lasik
Additional practice locations (1)
- 8080 State Highway 121 Ste 110Mckinney, TX 75070-2903Phone: (469) 242-2020Fax: (972) 570-1103
Registry dates
- Enumerated
- 2008-03-07
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Gary R Tylock MD PA's NPI number?
- Gary R Tylock MD PA's National Provider Identifier (NPI) is 1770753519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gary R Tylock MD PA?
- Gary R Tylock MD PA is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Gary R Tylock MD PA located?
- Gary R Tylock MD PA's practice location on file with NPPES is 3100 N Macarthur Blvd, Irving, TX 75062-4451.
- What is Gary R Tylock MD PA's phone number?
- The practice phone number listed in the NPPES registry for Gary R Tylock MD PA is (972) 258-6400.
- Does Gary R Tylock MD PA accept Medicare?
- Gary R Tylock MD PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gary R Tylock MD PA?
- The authorized official listed on Gary R Tylock MD PA's NPPES record is Randall Schaller, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gary R Tylock MD PA's NPI active?
- Yes — Gary R Tylock MD PA's NPI (1770753519) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.