IndividualActive
Katherine Rosenzweig, RD
NPI 1346108370 · Registered Dietitian · Eastchester, NY
Katherine Rosenzweig, RD is a Registered Dietitian provider in Eastchester, NY (NPI 1346108370).
Provider details
- NPI number
- 1346108370
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 86050280 (NY)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
46 Overlook Ave
Eastchester, NY 10709-3712
Phone: (212) 589-2700
Street-level locationGet directions
Mailing address
46 Overlook Ave
Eastchester, NY 10709-3712
Registry dates
- Enumerated
- 2026-01-09
- Last updated
- 2026-01-09
- Certified
- 2026-01-09
Frequently asked questions
- What is Katherine Rosenzweig's NPI number?
- Katherine Rosenzweig's National Provider Identifier (NPI) is 1346108370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Rosenzweig's specialty?
- Katherine Rosenzweig is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Katherine Rosenzweig located?
- Katherine Rosenzweig's practice location on file with NPPES is 46 Overlook Ave, Eastchester, NY 10709-3712.
- What is Katherine Rosenzweig's phone number?
- The practice phone number listed in the NPPES registry for Katherine Rosenzweig is (212) 589-2700.
- Is Katherine Rosenzweig's NPI active?
- Yes — Katherine Rosenzweig's NPI (1346108370) is active in the NPPES registry as of the last update on 2026-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.