Margaret O'Neill, RD,CDE
NPI 1316006950 · Registered Dietitian · Cranston, RI
Margaret O'Neill, RD,CDE is a Registered Dietitian provider in Cranston, RI (NPI 1316006950).
Provider details
- NPI number
- 1316006950
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD,CDE
- Sex
- Female
- Sole proprietor
- No
- License
- 104 (RI)
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
19 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
- 2006-12-08
- Last updated
- 2013-08-27
Frequently asked questions
- What is Margaret O'Neill's NPI number?
- Margaret O'Neill's National Provider Identifier (NPI) is 1316006950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret O'Neill's specialty?
- Margaret O'Neill is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Margaret O'Neill located?
- Margaret O'Neill's practice location on file with NPPES is 1145 Reservoir Ave, Cranston, RI 02820.
- What is Margaret O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Margaret O'Neill is (401) 228-6010.
- Is Margaret O'Neill's NPI active?
- Yes — Margaret O'Neill's NPI (1316006950) is active in the NPPES registry as of the last update on 2013-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.