IndividualActive
Ayn Berthiaume, MS, RD, LDN
NPI 1508068966 · Registered Dietitian · Fitchburg, MA
Ayn Berthiaume, MS, RD, LDN is a Registered Dietitian provider in Fitchburg, MA (NPI 1508068966).
Provider details
- NPI number
- 1508068966
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 2269 (MA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(89/100 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
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
66 Day St
Fitchburg, MA 01420-4316
Phone: (978) 345-8501
Fax: (978) 342-0855
Street-level locationGet directions
Mailing address
66 Day St
Fitchburg, MA 01420-4316
Registry dates
- Enumerated
- 2007-06-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ayn Berthiaume's NPI number?
- Ayn Berthiaume's National Provider Identifier (NPI) is 1508068966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ayn Berthiaume's specialty?
- Ayn Berthiaume is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Ayn Berthiaume located?
- Ayn Berthiaume's practice location on file with NPPES is 66 Day St, Fitchburg, MA 01420-4316.
- What is Ayn Berthiaume's phone number?
- The practice phone number listed in the NPPES registry for Ayn Berthiaume is (978) 345-8501.
- Is Ayn Berthiaume's NPI active?
- Yes — Ayn Berthiaume's NPI (1508068966) 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.