Garrick Walker
NPI 1619532561 · EEG Specialist/Technologist · San Antonio, TX
Garrick Walker is a EEG Specialist/Technologist provider in San Antonio, TX (NPI 1619532561).
Provider details
- NPI number
- 1619532561
- Entity type
- Individual
- Primary specialty
- EEG Specialist/TechnologistTechnologists, Technicians & Other Technical Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2019-05-07
- Last updated
- 2019-05-07
Frequently asked questions
- What is Garrick Walker's NPI number?
- Garrick Walker's National Provider Identifier (NPI) is 1619532561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Garrick Walker's specialty?
- Garrick Walker is listed in the NPPES registry with a primary specialty of EEG Specialist/Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is Garrick Walker located?
- Garrick Walker's practice location on file with NPPES is 1141 N Loop 1604 E # 105-610, San Antonio, TX 78232-1339.
- What is Garrick Walker's phone number?
- The practice phone number listed in the NPPES registry for Garrick Walker is (210) 598-2800.
- Is Garrick Walker's NPI active?
- Yes — Garrick Walker's NPI (1619532561) is active in the NPPES registry as of the last update on 2019-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.