Melissa Allen, RD, LD
NPI 1598133720 · Registered Dietitian · Royse City, TX
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Allen, RD, LD is a Registered Dietitian provider in Royse City, TX (NPI 1598133720).
Provider details
- NPI number
- 1598133720
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LD
- Sex
- Female
- Sole proprietor
- Yes
- License
- DT05078 (TX)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2015-09-03
- Last updated
- 2015-09-03
Frequently asked questions
- What is Melissa Allen's NPI number?
- Melissa Allen's National Provider Identifier (NPI) is 1598133720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Allen's specialty?
- Melissa Allen is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Melissa Allen located?
- Melissa Allen's practice location on file with NPPES is 1309 High Meadow Dr, Royse City, TX 75189-3651.
- What is Melissa Allen's phone number?
- The practice phone number listed in the NPPES registry for Melissa Allen is (903) 366-9503.
- Does Melissa Allen accept Medicare?
- Melissa Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Allen's NPI active?
- Yes — Melissa Allen's NPI (1598133720) is active in the NPPES registry as of the last update on 2015-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.