IndividualActive
Oliver Simpson
NPI 1558411033 · General Practice Dentistry · Houston, TX
Oliver Simpson is a General Practice Dentistry provider in Houston, TX (NPI 1558411033).
Provider details
- NPI number
- 1558411033
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 17777 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
19961 Katy Fwy
Houston, TX 77094-1019
Phone: (281) 679-8888
Street-level locationGet directions
Mailing address
3701 Kirby Dr
Houston, TX 77098-3900
Registry dates
- Enumerated
- 2007-01-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Oliver Simpson's NPI number?
- Oliver Simpson's National Provider Identifier (NPI) is 1558411033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oliver Simpson's specialty?
- Oliver Simpson is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Oliver Simpson located?
- Oliver Simpson's practice location on file with NPPES is 19961 Katy Fwy, Houston, TX 77094-1019.
- What is Oliver Simpson's phone number?
- The practice phone number listed in the NPPES registry for Oliver Simpson is (281) 679-8888.
- Is Oliver Simpson's NPI active?
- Yes — Oliver Simpson's NPI (1558411033) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.