IndividualActive
Alexandra Rosenstock
NPI 1881950939 · Registered Dietitian · New York, NY
Alexandra Rosenstock is a Registered Dietitian provider in New York, NY (NPI 1881950939).
Provider details
- NPI number
- 1881950939
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0072581 (NY)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
1315 York Ave
New York, NY 10021-5304
Phone: (212) 746-3847
Street-level locationGet directions
Mailing address
309 Gold St
Brooklyn, NY 11201-1272
Registry dates
- Enumerated
- 2012-04-03
- Last updated
- 2016-05-04
Frequently asked questions
- What is Alexandra Rosenstock's NPI number?
- Alexandra Rosenstock's National Provider Identifier (NPI) is 1881950939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Rosenstock's specialty?
- Alexandra Rosenstock is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Alexandra Rosenstock located?
- Alexandra Rosenstock's practice location on file with NPPES is 1315 York Ave, New York, NY 10021-5304.
- What is Alexandra Rosenstock's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Rosenstock is (212) 746-3847.
- Is Alexandra Rosenstock's NPI active?
- Yes — Alexandra Rosenstock's NPI (1881950939) is active in the NPPES registry as of the last update on 2016-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.