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Rebecca Alcosser, RD
NPI 1598249054 · Registered Dietitian · New York, NY
Rebecca Alcosser, RD is a Registered Dietitian provider in New York, NY (NPI 1598249054).
Provider details
- NPI number
- 1598249054
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 86066434
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
100 Church St Ste 815
New York, NY 10007-2601
Phone: (203) 814-7074
Approximate (ZIP-level) locationGet directions
Mailing address
100 Church St # 815
New York, NY 10007-2601
Registry dates
- Enumerated
- 2018-09-20
- Last updated
- 2025-04-25
- Certified
- 2025-04-25
Frequently asked questions
- What is Rebecca Alcosser's NPI number?
- Rebecca Alcosser's National Provider Identifier (NPI) is 1598249054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Alcosser's specialty?
- Rebecca Alcosser is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Rebecca Alcosser located?
- Rebecca Alcosser's practice location on file with NPPES is 100 Church St Ste 815, New York, NY 10007-2601.
- What is Rebecca Alcosser's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Alcosser is (203) 814-7074.
- Is Rebecca Alcosser's NPI active?
- Yes — Rebecca Alcosser's NPI (1598249054) is active in the NPPES registry as of the last update on 2025-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.