Nicole O'Neill, RDN
NPI 1376170183 · Registered Dietitian · Rockford, IL
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicole O'Neill, RDN is a Registered Dietitian provider in Rockford, IL (NPI 1376170183).
Provider details
- NPI number
- 1376170183
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
- License
- 289629 (WI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-03-24
- Last updated
- 2020-03-24
- Certified
- 2020-03-24
Frequently asked questions
- What is Nicole O'Neill's NPI number?
- Nicole O'Neill's National Provider Identifier (NPI) is 1376170183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole O'Neill's specialty?
- Nicole O'Neill is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Nicole O'Neill located?
- Nicole O'Neill's practice location on file with NPPES is 5666 E State St, Rockford, IL 61108-2425.
- What is Nicole O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Nicole O'Neill is (815) 227-2274.
- Does Nicole O'Neill accept Medicare?
- Nicole O'Neill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicole O'Neill's NPI active?
- Yes — Nicole O'Neill's NPI (1376170183) is active in the NPPES registry as of the last update on 2020-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.