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Alison Roy, MS, RD, LDN
NPI 1588707939 · Registered Dietitian · Springfield, MA
Alison Roy, MS, RD, LDN is a Registered Dietitian provider in Springfield, MA (NPI 1588707939).
Provider details
- NPI number
- 1588707939
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LDN
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
3300 Main St
Suite 2a
Springfield, MA 01199-1002
Phone: (413) 794-7164
Fax: (413) 794-7125
Street-level locationGet directions
Mailing address
80 Old Stage Rd
Westfield, MA 01085-5172
Registry dates
- Enumerated
- 2007-02-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Alison Roy's NPI number?
- Alison Roy's National Provider Identifier (NPI) is 1588707939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Roy's specialty?
- Alison Roy is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Alison Roy located?
- Alison Roy's practice location on file with NPPES is 3300 Main St, Springfield, MA 01199-1002.
- What is Alison Roy's phone number?
- The practice phone number listed in the NPPES registry for Alison Roy is (413) 794-7164.
- Is Alison Roy's NPI active?
- Yes — Alison Roy's NPI (1588707939) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.