IndividualActive
Annaliese Difabbio, RD
NPI 1457941312 · Registered Dietitian · Westport, CT
Annaliese Difabbio, RD is a Registered Dietitian provider in Westport, CT (NPI 1457941312).
Provider details
- NPI number
- 1457941312
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 001813 (CT)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
544 Riverside Ave
Westport, CT 06880-5731
Phone: (203) 429-4211
Approximate (ZIP-level) locationGet directions
Mailing address
94 Kimberly Dr
Guilford, CT 06437-1313
Additional practice locations (1)
- 666 Glenbrook Rd Ste 1cStamford, CT 06906-1439Phone: (203) 429-4211
Registry dates
- Enumerated
- 2021-01-24
- Last updated
- 2021-01-24
- Certified
- 2021-01-24
Frequently asked questions
- What is Annaliese Difabbio's NPI number?
- Annaliese Difabbio's National Provider Identifier (NPI) is 1457941312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annaliese Difabbio's specialty?
- Annaliese Difabbio is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Annaliese Difabbio located?
- Annaliese Difabbio's practice location on file with NPPES is 544 Riverside Ave, Westport, CT 06880-5731.
- What is Annaliese Difabbio's phone number?
- The practice phone number listed in the NPPES registry for Annaliese Difabbio is (203) 429-4211.
- Is Annaliese Difabbio's NPI active?
- Yes — Annaliese Difabbio's NPI (1457941312) is active in the NPPES registry as of the last update on 2021-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.