Robert Gregory
NPI 1598215303 · Registered Dietitian · Houston, TX
Robert Gregory is a Registered Dietitian provider in Houston, TX (NPI 1598215303).
Provider details
- NPI number
- 1598215303
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 3941 (OH)
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
9 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
- 2016-10-05
- Last updated
- 2016-10-05
Frequently asked questions
- What is Robert Gregory's NPI number?
- Robert Gregory's National Provider Identifier (NPI) is 1598215303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Gregory's specialty?
- Robert Gregory is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Robert Gregory located?
- Robert Gregory's practice location on file with NPPES is 16207 Canova Hill Ln, Houston, TX 77044-1395.
- What is Robert Gregory's phone number?
- The practice phone number listed in the NPPES registry for Robert Gregory is (513) 509-3753.
- Is Robert Gregory's NPI active?
- Yes — Robert Gregory's NPI (1598215303) is active in the NPPES registry as of the last update on 2016-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.