Thomas Gillen, PA
NPI 1902845571 · Physician Assistant · Houston, TX
Thomas Gillen, PA is a Physician Assistant provider in Houston, TX (NPI 1902845571).
Provider details
- NPI number
- 1902845571
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA03999 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-06
- Last updated
- 2008-03-12
Frequently asked questions
- What is Thomas Gillen's NPI number?
- Thomas Gillen's National Provider Identifier (NPI) is 1902845571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Gillen's specialty?
- Thomas Gillen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Thomas Gillen located?
- Thomas Gillen's practice location on file with NPPES is 11800 Fm 1960 Rd W, Houston, TX 77065-3840.
- What is Thomas Gillen's phone number?
- The practice phone number listed in the NPPES registry for Thomas Gillen is (281) 955-7577.
- Is Thomas Gillen's NPI active?
- Yes — Thomas Gillen's NPI (1902845571) is active in the NPPES registry as of the last update on 2008-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.