IndividualActive
William Reagan, D.D.S.
NPI 1649303397 · General Practice Dentistry · Longview, TX
William Reagan, D.D.S. is a General Practice Dentistry provider in Longview, TX (NPI 1649303397).
Provider details
- NPI number
- 1649303397
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9109 (TX)
Specialties & taxonomies
Dental Providers
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
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
444 Forest Sq
Longview, TX 75605-4463
Phone: (903) 758-4431
Fax: (903) 753-5458
Street-level locationGet directions
Mailing address
444 Forest Sq
Longview, TX 75605-4463
Registry dates
- Enumerated
- 2007-03-13
- Last updated
- 2007-07-09
Frequently asked questions
- What is William Reagan's NPI number?
- William Reagan's National Provider Identifier (NPI) is 1649303397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Reagan's specialty?
- William Reagan is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is William Reagan located?
- William Reagan's practice location on file with NPPES is 444 Forest Sq, Longview, TX 75605-4463.
- What is William Reagan's phone number?
- The practice phone number listed in the NPPES registry for William Reagan is (903) 758-4431.
- Is William Reagan's NPI active?
- Yes — William Reagan's NPI (1649303397) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.