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Catherine Staffieri, RD
NPI 1093178873 · Registered Dietitian · Greenwich, CT
Catherine Staffieri, RD is a Registered Dietitian provider in Greenwich, CT (NPI 1093178873).
Provider details
- NPI number
- 1093178873
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 03-285448 (CT)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
55 Holly Hill Ln
Greenwich, CT 06830-6074
Phone: (203) 863-3764
Street-level locationGet directions
Mailing address
55 Holly Hill Ln
Greenwich, CT 06830-6074
Registry dates
- Enumerated
- 2016-03-30
- Last updated
- 2016-03-30
Frequently asked questions
- What is Catherine Staffieri's NPI number?
- Catherine Staffieri's National Provider Identifier (NPI) is 1093178873, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Staffieri's specialty?
- Catherine Staffieri is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Catherine Staffieri located?
- Catherine Staffieri's practice location on file with NPPES is 55 Holly Hill Ln, Greenwich, CT 06830-6074.
- What is Catherine Staffieri's phone number?
- The practice phone number listed in the NPPES registry for Catherine Staffieri is (203) 863-3764.
- Is Catherine Staffieri's NPI active?
- Yes — Catherine Staffieri's NPI (1093178873) is active in the NPPES registry as of the last update on 2016-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.