IndividualActive
Brian Marquez
NPI 1750238747 · Licensed Practical Nurse · San Antonio, TX
Brian Marquez is a Licensed Practical Nurse provider in San Antonio, TX (NPI 1750238747).
Provider details
- NPI number
- 1750238747
- Entity type
- Individual
- Primary specialty
- Licensed Practical NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 353002 (TX)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% 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
3551 Roger Brooke Dr
San Antonio, TX 78234-4504
Phone: (210) 916-1500
Street-level locationGet directions
Mailing address
8851 Grey Elm
Elmendorf, TX 78112-0837
Registry dates
- Enumerated
- 2026-03-11
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Brian Marquez's NPI number?
- Brian Marquez's National Provider Identifier (NPI) is 1750238747, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Marquez's specialty?
- Brian Marquez is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).
- Where is Brian Marquez located?
- Brian Marquez's practice location on file with NPPES is 3551 Roger Brooke Dr, San Antonio, TX 78234-4504.
- What is Brian Marquez's phone number?
- The practice phone number listed in the NPPES registry for Brian Marquez is (210) 916-1500.
- Is Brian Marquez's NPI active?
- Yes — Brian Marquez's NPI (1750238747) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.