Siobhan Donofrio, LDN
NPI 1558059154 · Nutrition Education Nutritionist · Acton, MA
Siobhan Donofrio, LDN is a Nutrition Education Nutritionist provider in Acton, MA (NPI 1558059154).
Provider details
- NPI number
- 1558059154
- Entity type
- Individual
- Primary specialty
- Nutrition Education NutritionistDietary & Nutritional Service Providers
- Credential
- LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- LDN6012 (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
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
- 2023-05-01
- Last updated
- 2023-05-01
- Certified
- 2023-05-01
Frequently asked questions
- What is Siobhan Donofrio's NPI number?
- Siobhan Donofrio's National Provider Identifier (NPI) is 1558059154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siobhan Donofrio's specialty?
- Siobhan Donofrio is listed in the NPPES registry with a primary specialty of Nutrition Education Nutritionist (Dietary & Nutritional Service Providers).
- Where is Siobhan Donofrio located?
- Siobhan Donofrio's practice location on file with NPPES is 67 Pope Rd, Acton, MA 01720-5613.
- What is Siobhan Donofrio's phone number?
- The practice phone number listed in the NPPES registry for Siobhan Donofrio is (617) 584-0358.
- Is Siobhan Donofrio's NPI active?
- Yes — Siobhan Donofrio's NPI (1558059154) is active in the NPPES registry as of the last update on 2023-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.