Block Institute
Block Institute is a healthcare organization registered as Intellectual Disabilities Intermediate Care Facility in Brooklyn, NY, holding Type 2 (organization) NPI 1144622549 since 2014. The authorized official on file is Doug Axenfeld, Chief Financial Officer.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1144622549 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Block Institute |
| Practice address | 376 BAY 44TH ST, Brooklyn, NY, 11214 |
| Phone | 7189065440 |
| Enumeration date | 2014-09-17 |
| Last updated in NPPES | 2014-09-17 |
Authorized official
| Name | Doug Axenfeld |
|---|---|
| Title | Chief Financial Officer |
| Phone | 7189065440 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 315P00000X | Intellectual Disabilities Intermediate Care Facility | Primary | — | NY |
Copy-ready billing details
Provider: Block Institute NPI: 1144622549 Taxonomy: 315P00000X (Intellectual Disabilities Intermediate Care Facility) Address: 376 BAY 44TH ST, Brooklyn, NY, 11214
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1376619692 | Block Institute, Inc. | Organization | Developmental Disabilities Clinic/Center | Brooklyn, NY |
| 1093919334 | Miriam Roach | Individual | Physical Therapy Assistant | Brooklyn, NY |
| 1447427802 | Block Institute School | Organization | Durable Medical Equipment & Medical Supplies | Brooklyn, NY |
| 1649504382 | Lorry Lombard | Individual | Licensed Practical Nurse | Brooklyn, NY |
| 1538490545 | Block Institute School | Organization | Community/Behavioral Health Agency | Brooklyn, NY |
| 1467765214 | Carmin Perrone | Individual | Speech-Language Pathologist | Brooklyn, NY |
| 1316238256 | Ellen Atkin | Individual | Speech-Language Pathologist | Brooklyn, NY |
| 1548530322 | Kaitlin Blehm | Individual | Speech-Language Pathologist | Brooklyn, NY |
Verify this record
Cross-check NPI 1144622549 against the authoritative CMS record: view Block Institute on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
Who is the authorized official for Block Institute?
What is the NPI number for Block Institute?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2014-09-17.