IndividualActive
Abby Greenspun, MS, RD, CDN
NPI 1205589751 · Registered Dietitian · Westport, CT
Abby Greenspun, MS, RD, CDN is a Registered Dietitian provider in Westport, CT (NPI 1205589751).
Provider details
- NPI number
- 1205589751
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, CDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 806951 (CT)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
500 Post Rd E
Westport, CT 06880-4431
Phone: (203) 522-3288
Street-level locationGet directions
Mailing address
36 Reichert Cir
Westport, CT 06880-2643
Registry dates
- Enumerated
- 2022-02-03
- Last updated
- 2022-02-03
- Certified
- 2022-02-03
Frequently asked questions
- What is Abby Greenspun's NPI number?
- Abby Greenspun's National Provider Identifier (NPI) is 1205589751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abby Greenspun's specialty?
- Abby Greenspun is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Abby Greenspun located?
- Abby Greenspun's practice location on file with NPPES is 500 Post Rd E, Westport, CT 06880-4431.
- What is Abby Greenspun's phone number?
- The practice phone number listed in the NPPES registry for Abby Greenspun is (203) 522-3288.
- Is Abby Greenspun's NPI active?
- Yes — Abby Greenspun's NPI (1205589751) is active in the NPPES registry as of the last update on 2022-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.