Colleen Chiariello, MS, RD, CDN
NPI 1427797224 · Registered Dietitian · Hicksville, NY
Colleen Chiariello, MS, RD, CDN is a Registered Dietitian provider in Hicksville, NY (NPI 1427797224).
Provider details
- NPI number
- 1427797224
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, CDN
- Sex
- Female
- Sole proprietor
- Yes
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-05-31
- Last updated
- 2022-05-31
- Certified
- 2022-05-31
Frequently asked questions
- What is Colleen Chiariello's NPI number?
- Colleen Chiariello's National Provider Identifier (NPI) is 1427797224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Chiariello's specialty?
- Colleen Chiariello is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Colleen Chiariello located?
- Colleen Chiariello's practice location on file with NPPES is 27 S Elm St, Hicksville, NY 11801-4362.
- What is Colleen Chiariello's phone number?
- The practice phone number listed in the NPPES registry for Colleen Chiariello is (516) 935-5570.
- Is Colleen Chiariello's NPI active?
- Yes — Colleen Chiariello's NPI (1427797224) is active in the NPPES registry as of the last update on 2022-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.