Mark Blinder
Mark Blinder is a Clinical Social Worker provider (Social Worker) practicing in Brooklyn, NY, registered in the NPPES registry with NPI 1942854484 since 2019.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1942854484 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark Blinder |
| Sex | Male |
| Practice address | Brooklyn, NY, 11219 |
| Phone | 7182838125 |
| Enumeration date | 2019-08-01 |
| Last updated in NPPES | 2019-08-01 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker | Primary | 100093 | NY |
Copy-ready billing details
Provider: Mark Blinder NPI: 1942854484 Taxonomy: 1041C0700X (Clinical Social Worker) Address: Brooklyn, NY, 11219
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1912110172 | Maimonides Medical Center | Organization | Clinical Social Worker | Brooklyn, NY |
| 1477766921 | Maimonides Medical Center | Organization | Psychiatric Hospital | Brooklyn, NY |
Verify this record
Cross-check NPI 1942854484 against the authoritative CMS record: view Mark Blinder 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
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Is NPI 1942854484 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-08-01.