OrganizationActive
Roy H. Gillick
NPI 1265630297 · Primary Care Clinic/Center · Katy, TX
Roy H. Gillick is a Primary Care Clinic/Center organization in Katy, TX (NPI 1265630297).
Provider details
- NPI number
- 1265630297
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Roy Gillick, M.d./Owner(281) 392-2222
- License
- E7950 (TX)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
830 Mason Rd
#a4
Katy, TX 77450-3896
Phone: (281) 392-2222
Street-level locationGet directions
Mailing address
830 Mason Rd
Katy, TX 77450-3896
Other names (DBA / former)
- Doing business as
- Grand Park Medical Clinic
Registry dates
- Enumerated
- 2007-07-11
- Last updated
- 2008-08-11
Frequently asked questions
- What is Roy H. Gillick's NPI number?
- Roy H. Gillick's National Provider Identifier (NPI) is 1265630297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Roy H. Gillick?
- Roy H. Gillick is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Roy H. Gillick located?
- Roy H. Gillick's practice location on file with NPPES is 830 Mason Rd, Katy, TX 77450-3896.
- What is Roy H. Gillick's phone number?
- The practice phone number listed in the NPPES registry for Roy H. Gillick is (281) 392-2222.
- Who is the authorized official for Roy H. Gillick?
- The authorized official listed on Roy H. Gillick's NPPES record is Roy Gillick, M.d./Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Roy H. Gillick's NPI active?
- Yes — Roy H. Gillick's NPI (1265630297) is active in the NPPES registry as of the last update on 2008-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.