Shelby Oster, MS, RD, LDN
NPI 1316676265 · Registered Dietitian · Danvers, MA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shelby Oster, MS, RD, LDN is a Registered Dietitian provider in Danvers, MA (NPI 1316676265).
Provider details
- NPI number
- 1316676265
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 86058334 (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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 55 Fruit StWhite 1308Boston, MA 02114-2696Phone: (617) 726-2540
- 23 Hillside AveMarblehead, MA 01945-2510Phone: (315) 409-9444
Registry dates
- Enumerated
- 2022-06-07
- Last updated
- 2022-06-07
- Certified
- 2022-05-18
Frequently asked questions
- What is Shelby Oster's NPI number?
- Shelby Oster's National Provider Identifier (NPI) is 1316676265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shelby Oster's specialty?
- Shelby Oster is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Shelby Oster located?
- Shelby Oster's practice location on file with NPPES is 104 Endicott St Ste Ll02, Danvers, MA 01923-3688.
- What is Shelby Oster's phone number?
- The practice phone number listed in the NPPES registry for Shelby Oster is (617) 643-6834.
- Does Shelby Oster accept Medicare?
- Shelby Oster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shelby Oster's NPI active?
- Yes — Shelby Oster's NPI (1316676265) is active in the NPPES registry as of the last update on 2022-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.