IndividualActive
Rivka Wallerstein
NPI 1851245203 · Specialist · Brooklyn, NY
Rivka Wallerstein is a Specialist provider in Brooklyn, NY (NPI 1851245203).
Provider details
- NPI number
- 1851245203
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(47/100 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
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
1176 E 8th St
Brooklyn, NY 11230-4702
Phone: (347) 935-9224
Street-level locationGet directions
Mailing address
1176 E 8th St
Brooklyn, NY 11230-4702
Registry dates
- Enumerated
- 2026-02-23
- Last updated
- 2026-02-23
- Certified
- 2026-02-23
Frequently asked questions
- What is Rivka Wallerstein's NPI number?
- Rivka Wallerstein's National Provider Identifier (NPI) is 1851245203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rivka Wallerstein's specialty?
- Rivka Wallerstein is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Rivka Wallerstein located?
- Rivka Wallerstein's practice location on file with NPPES is 1176 E 8th St, Brooklyn, NY 11230-4702.
- What is Rivka Wallerstein's phone number?
- The practice phone number listed in the NPPES registry for Rivka Wallerstein is (347) 935-9224.
- Is Rivka Wallerstein's NPI active?
- Yes — Rivka Wallerstein's NPI (1851245203) is active in the NPPES registry as of the last update on 2026-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.