OrganizationActive
Challenge
NPI 1457784860 · Case Management Agency · Brooklyn, NY
Challenge is a Case Management Agency organization in Brooklyn, NY (NPI 1457784860).
Provider details
- NPI number
- 1457784860
- Entity type
- Organization
- Primary specialty
- Case Management AgencyAgencies
- Organization subpart
- No
- Authorized official
- Bentzion Wachsman, Director(718) 851-3300
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
649 39th St
Brooklyn, NY 11232-3101
Phone: (718) 851-3300
Street-level locationGet directions
Mailing address
649 39th St
Brooklyn, NY 11232-3101
Registry dates
- Enumerated
- 2013-08-21
- Last updated
- 2013-08-21
Frequently asked questions
- What is Challenge's NPI number?
- Challenge's National Provider Identifier (NPI) is 1457784860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Challenge?
- Challenge is classified in the NPPES registry as Case Management Agency (Agencies).
- Where is Challenge located?
- Challenge's practice location on file with NPPES is 649 39th St, Brooklyn, NY 11232-3101.
- What is Challenge's phone number?
- The practice phone number listed in the NPPES registry for Challenge is (718) 851-3300.
- Who is the authorized official for Challenge?
- The authorized official listed on Challenge's NPPES record is Bentzion Wachsman, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Challenge's NPI active?
- Yes — Challenge's NPI (1457784860) is active in the NPPES registry as of the last update on 2013-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.