Sienna Caron, MS, RD, LDN
NPI 1780388025 · Registered Dietitian · West Springfield, MA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sienna Caron, MS, RD, LDN is a Registered Dietitian provider in West Springfield, MA (NPI 1780388025).
Provider details
- NPI number
- 1780388025
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 86254054 (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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 33 Mulberry StSpringfield, MA 01105-1406Phone: (413) 330-8167
Registry dates
- Enumerated
- 2023-03-29
- Last updated
- 2026-02-17
- Certified
- 2026-02-17
Frequently asked questions
- What is Sienna Caron's NPI number?
- Sienna Caron's National Provider Identifier (NPI) is 1780388025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sienna Caron's specialty?
- Sienna Caron is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sienna Caron located?
- Sienna Caron's practice location on file with NPPES is 112 Westfield St Ste C, West Springfield, MA 01089-2577.
- What is Sienna Caron's phone number?
- The practice phone number listed in the NPPES registry for Sienna Caron is (413) 786-2957.
- Does Sienna Caron accept Medicare?
- Sienna Caron is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sienna Caron's NPI active?
- Yes — Sienna Caron's NPI (1780388025) is active in the NPPES registry as of the last update on 2026-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.