IndividualActive
Margaret Rogan, RD
NPI 1437267861 · Registered Dietitian · Northport, NY
Margaret Rogan, RD is a Registered Dietitian provider in Northport, NY (NPI 1437267861).
Provider details
- NPI number
- 1437267861
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(84/100 index)
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
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
79 Middleville Road
Northport, NY 11768
Phone: (631) 261-4400
Fax: (631) 266-6018
Approximate (ZIP-level) locationGet directions
Mailing address
326 Windsor Ave
Brightwaters, NY 11718-1403
Registry dates
- Enumerated
- 2006-08-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Rogan's NPI number?
- Margaret Rogan's National Provider Identifier (NPI) is 1437267861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Rogan's specialty?
- Margaret Rogan is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Margaret Rogan located?
- Margaret Rogan's practice location on file with NPPES is 79 Middleville Road, Northport, NY 11768.
- What is Margaret Rogan's phone number?
- The practice phone number listed in the NPPES registry for Margaret Rogan is (631) 261-4400.
- Is Margaret Rogan's NPI active?
- Yes — Margaret Rogan's NPI (1437267861) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.