Ellen Liskov, RD, MPH, CDE
NPI 1912125733 · Registered Dietitian · New Haven, CT
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Liskov, RD, MPH, CDE is a Registered Dietitian provider in New Haven, CT (NPI 1912125733).
Provider details
- NPI number
- 1912125733
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, MPH, CDE
- Sex
- Female
- Sole proprietor
- No
- License
- 000489 (CT)
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
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
Mailing address
Registry dates
- Enumerated
- 2007-04-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ellen Liskov's NPI number?
- Ellen Liskov's National Provider Identifier (NPI) is 1912125733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Liskov's specialty?
- Ellen Liskov is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Ellen Liskov located?
- Ellen Liskov's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Ellen Liskov's phone number?
- The practice phone number listed in the NPPES registry for Ellen Liskov is (203) 688-2422.
- Does Ellen Liskov accept Medicare?
- Ellen Liskov is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Liskov's NPI active?
- Yes — Ellen Liskov's NPI (1912125733) 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.