Alysa Ferguson, RD CDN
NPI 1689778847 · Registered Dietitian · Coram, NY
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alysa Ferguson, RD CDN is a Registered Dietitian provider in Coram, NY (NPI 1689778847).
Provider details
- NPI number
- 1689778847
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD CDN
- Sex
- Female
- Sole proprietor
- No
- License
- 0061761 (NY)
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
- 2006-09-11
- Last updated
- 2007-08-27
Frequently asked questions
- What is Alysa Ferguson's NPI number?
- Alysa Ferguson's National Provider Identifier (NPI) is 1689778847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alysa Ferguson's specialty?
- Alysa Ferguson is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Alysa Ferguson located?
- Alysa Ferguson's practice location on file with NPPES is 82 Middle Country Rd, Coram, NY 11727-4411.
- What is Alysa Ferguson's phone number?
- The practice phone number listed in the NPPES registry for Alysa Ferguson is (631) 854-2333.
- Does Alysa Ferguson accept Medicare?
- Alysa Ferguson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alysa Ferguson's NPI active?
- Yes — Alysa Ferguson's NPI (1689778847) is active in the NPPES registry as of the last update on 2007-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.