Roylyn Selvy, RD, LD, CDE
NPI 1861604001 · Registered Dietitian · Denison, TX
Roylyn Selvy, RD, LD, CDE is a Registered Dietitian provider in Denison, TX (NPI 1861604001).
Provider details
- NPI number
- 1861604001
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LD, CDE
- Sex
- Female
- Sole proprietor
- No
- License
- DT03942 (TX)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Roylyn Selvy's NPI number?
- Roylyn Selvy's National Provider Identifier (NPI) is 1861604001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roylyn Selvy's specialty?
- Roylyn Selvy is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Roylyn Selvy located?
- Roylyn Selvy's practice location on file with NPPES is 1000 Memorial Dr, Denison, TX 75020.
- What is Roylyn Selvy's phone number?
- The practice phone number listed in the NPPES registry for Roylyn Selvy is (903) 416-4112.
- Is Roylyn Selvy's NPI active?
- Yes — Roylyn Selvy's NPI (1861604001) 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.