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Cheryl Williams, MS, RD
NPI 1164732509 · Registered Dietitian · Greenwich, CT
Cheryl Williams, MS, RD is a Registered Dietitian provider in Greenwich, CT (NPI 1164732509).
Provider details
- NPI number
- 1164732509
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD
- Sex
- Female
- Sole proprietor
- No
- License
- 864 (CT)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
5 Perryridge Road
Greenwich, CT 06830
Phone: (203) 863-3000
Fax: (203) 863-4650
Street-level locationGet directions
Mailing address
5 Perryridge Road
Greenwich, CT 06830
Registry dates
- Enumerated
- 2010-10-19
- Last updated
- 2010-10-19
Frequently asked questions
- What is Cheryl Williams's NPI number?
- Cheryl Williams's National Provider Identifier (NPI) is 1164732509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Williams's specialty?
- Cheryl Williams is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Cheryl Williams located?
- Cheryl Williams's practice location on file with NPPES is 5 Perryridge Road, Greenwich, CT 06830.
- What is Cheryl Williams's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Williams is (203) 863-3000.
- Is Cheryl Williams's NPI active?
- Yes — Cheryl Williams's NPI (1164732509) is active in the NPPES registry as of the last update on 2010-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.