Greta Smith
NPI 1053269076 · Pediatric Nutrition Registered Dietitian · Boston, MA
Greta Smith is a Pediatric Nutrition Registered Dietitian provider in Boston, MA (NPI 1053269076).
Provider details
- NPI number
- 1053269076
- Entity type
- Individual
- Primary specialty
- Pediatric Nutrition Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- LDN8294 (MA)
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
Under 1 yr in 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
- 2026-03-17
- Last updated
- 2026-03-17
- Certified
- 2026-03-17
Frequently asked questions
- What is Greta Smith's NPI number?
- Greta Smith's National Provider Identifier (NPI) is 1053269076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greta Smith's specialty?
- Greta Smith is listed in the NPPES registry with a primary specialty of Pediatric Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Greta Smith located?
- Greta Smith's practice location on file with NPPES is 333 Longwood Ave, Boston, MA 02115-5711.
- What is Greta Smith's phone number?
- The practice phone number listed in the NPPES registry for Greta Smith is (617) 355-7181.
- Is Greta Smith's NPI active?
- Yes — Greta Smith's NPI (1053269076) is active in the NPPES registry as of the last update on 2026-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.