Gian Louis, COTA/L
NPI 1619632593 · Occupational Therapy Assistant · Houston, TX
Gian Louis, COTA/L is a Occupational Therapy Assistant provider in Houston, TX (NPI 1619632593).
Provider details
- NPI number
- 1619632593
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Male
- Sole proprietor
- No
- License
- 217086 (TX)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES 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
Mailing address
Registry dates
- Enumerated
- 2021-11-04
- Last updated
- 2021-11-04
- Certified
- 2021-11-04
Frequently asked questions
- What is Gian Louis's NPI number?
- Gian Louis's National Provider Identifier (NPI) is 1619632593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gian Louis's specialty?
- Gian Louis is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gian Louis located?
- Gian Louis's practice location on file with NPPES is 8902 West Rd, Houston, TX 77064-8635.
- What is Gian Louis's phone number?
- The practice phone number listed in the NPPES registry for Gian Louis is (713) 849-0990.
- Is Gian Louis's NPI active?
- Yes — Gian Louis's NPI (1619632593) is active in the NPPES registry as of the last update on 2021-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.