Block Institute, INC in Brooklyn, NY
This location of Block Institute bills under NPI 1386722346, an organization record issued on Nov 1, 2006 with the primary taxonomy Developmental Disabilities Clinic/Center. It is one of 12 NPIs registered under this name and one of 12 in Brooklyn; each clinician who sees you there has their own NPI and license.
- Legal name
- Block Institute, INC
- Entity
- Type 2 · organization
- Primary taxonomy
- Developmental Disabilities Clinic/Center 261QD1600X
- Practice location
- 2214 STILLWELL AVE, Brooklyn, NY 11223
- Phone
- 718-372-7227
- Enumerated
- Nov 1, 2006
- Record updated
- Sep 18, 2023
- Authorized official
- Executive Director (title as filed)
The other 11 Brooklyn NPIs
- Block Institute, INC376 BAY 44TH ST · issued Nov 28, 20061376619692
- Block Institute, INC1893 OCEAN AVE · issued Nov 28, 20061730255068
- Block Institute, INC424 BAY 44TH ST · issued Nov 28, 20061093882037
- Block Institute, INC55 27TH AVE · issued Nov 28, 20061992872931
- Block Institute, INC2214 STILLWELL AVE · issued Nov 29, 20061699842401
- Block Institute, INC506 BAY 44TH STREET · issued Dec 1, 20061497823256
- Block Institute, INC1531 67TH ST · issued Jul 16, 20071972702355
- Block Institute, INC2548 E 22ND ST · issued Jul 16, 20071942409339
- Block Institute, INC3094 BRIGHTON 5TH ST APT. A6 · issued Jul 27, 20071790975563
- Block Institute, INC3094 BRIGHTON 5TH ST APT. E3 · issued Jul 27, 20071154511921
- Block Institute376 BAY 44TH ST · issued Sep 17, 20141144622549
2 clinicians CMS lists with Block Institute in Brooklyn
- Maryanne Cai, PT, DPTPhysical Therapist1699322875
- Igor IvankovSpeech-Language Pathologist1043069743
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the New York secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Which Brooklyn NPI should I use?
Ask the office which NPI it bills under; all 12 Brooklyn NPIs are registered under the same name.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.