Harold Simpson
NPI 1063744050 · Pediatric Dentistry · Richardson, TX
Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harold Simpson is a Pediatric Dentistry provider in Richardson, TX (NPI 1063744050).
Provider details
- NPI number
- 1063744050
- Entity type
- Individual
- Primary specialty
- Pediatric DentistryDental Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 11388 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-02-02
- Last updated
- 2010-02-02
Frequently asked questions
- What is Harold Simpson's NPI number?
- Harold Simpson's National Provider Identifier (NPI) is 1063744050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Simpson's specialty?
- Harold Simpson is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).
- Where is Harold Simpson located?
- Harold Simpson's practice location on file with NPPES is 100 N Central Expy, Richardson, TX 75080-5332.
- What is Harold Simpson's phone number?
- The practice phone number listed in the NPPES registry for Harold Simpson is (972) 235-8555.
- Does Harold Simpson accept Medicare?
- Harold Simpson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harold Simpson's NPI active?
- Yes — Harold Simpson's NPI (1063744050) is active in the NPPES registry as of the last update on 2010-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.