Neuropsychological Institute of San Antonio PLLC
NPI 1891381331 · Clinical Neuropsychologist · San Antonio, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neuropsychological Institute of San Antonio PLLC is a Clinical Neuropsychologist organization in San Antonio, TX (NPI 1891381331).
Provider details
- NPI number
- 1891381331
- Entity type
- Organization
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Janyna Mercado, Owner(210) 860-9622
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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
Additional practice locations (2)
- 2302 Fannin St Ste 410Houston, TX 77002-9135Phone: (210) 860-9622Fax: (844) 404-6016
- 423 Treeline Park Ste 201San Antonio, TX 78209-2078Phone: (210) 860-9622Fax: (844) 404-6016
Registry dates
- Enumerated
- 2020-12-18
- Last updated
- 2020-12-18
- Certified
- 2020-12-18
Frequently asked questions
- What is Neuropsychological Institute of San Antonio PLLC's NPI number?
- Neuropsychological Institute of San Antonio PLLC's National Provider Identifier (NPI) is 1891381331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Neuropsychological Institute of San Antonio PLLC?
- Neuropsychological Institute of San Antonio PLLC is classified in the NPPES registry as Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Neuropsychological Institute of San Antonio PLLC located?
- Neuropsychological Institute of San Antonio PLLC's practice location on file with NPPES is 19016 Stone Oak Pkwy Bldg I, San Antonio, TX 78258-3280.
- What is Neuropsychological Institute of San Antonio PLLC's phone number?
- The practice phone number listed in the NPPES registry for Neuropsychological Institute of San Antonio PLLC is (210) 860-9622.
- Does Neuropsychological Institute of San Antonio PLLC accept Medicare?
- Neuropsychological Institute of San Antonio PLLC 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 Neuropsychological Institute of San Antonio PLLC?
- The authorized official listed on Neuropsychological Institute of San Antonio PLLC's NPPES record is Janyna Mercado, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Neuropsychological Institute of San Antonio PLLC's NPI active?
- Yes — Neuropsychological Institute of San Antonio PLLC's NPI (1891381331) is active in the NPPES registry as of the last update on 2020-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.