Brigid Oneill
NPI 1487477527 · Registered Dietitian · Chicago, IL
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brigid Oneill is a Registered Dietitian provider in Chicago, IL (NPI 1487477527).
Provider details
- NPI number
- 1487477527
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 164.011055 (IL)
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
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 189 Lantana Rd Ste 102Crossville, TN 38555-5127Phone: (931) 456-0881
Registry dates
- Enumerated
- 2024-11-06
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Brigid Oneill's NPI number?
- Brigid Oneill's National Provider Identifier (NPI) is 1487477527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brigid Oneill's specialty?
- Brigid Oneill is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Brigid Oneill located?
- Brigid Oneill's practice location on file with NPPES is 2548 W Medill Ave Apt 2, Chicago, IL 60647-3131.
- What is Brigid Oneill's phone number?
- The practice phone number listed in the NPPES registry for Brigid Oneill is (773) 633-0262.
- Does Brigid Oneill accept Medicare?
- Brigid Oneill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brigid Oneill's NPI active?
- Yes — Brigid Oneill's NPI (1487477527) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.