IndividualActive
Margaret Ohalloran, MS,RD,CDE
NPI 1184896334 · Registered Dietitian · Mineola, NY
Margaret Ohalloran, MS,RD,CDE is a Registered Dietitian provider in Mineola, NY (NPI 1184896334).
Provider details
- NPI number
- 1184896334
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS,RD,CDE
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
183 Wellington Rd
Mineola, NY 11501-2417
Phone: (516) 742-2095
Street-level locationGet directions
Mailing address
183 Wellington Rd
Mineola, NY 11501-2417
Registry dates
- Enumerated
- 2008-03-27
- Last updated
- 2008-03-27
Frequently asked questions
- What is Margaret Ohalloran's NPI number?
- Margaret Ohalloran's National Provider Identifier (NPI) is 1184896334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Ohalloran's specialty?
- Margaret Ohalloran is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Margaret Ohalloran located?
- Margaret Ohalloran's practice location on file with NPPES is 183 Wellington Rd, Mineola, NY 11501-2417.
- What is Margaret Ohalloran's phone number?
- The practice phone number listed in the NPPES registry for Margaret Ohalloran is (516) 742-2095.
- Is Margaret Ohalloran's NPI active?
- Yes — Margaret Ohalloran's NPI (1184896334) is active in the NPPES registry as of the last update on 2008-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.