DR. IRWIN SHINDLER PSY.D.
NPI 1326262445
Psychologist in Brooklyn, NY
About Dr. Irwin Shindler Psy.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IRWIN SHINDLER PSY.D. (NPI 1326262445) is an individual psychologist in Brooklyn, New York, licensed in New York (011536) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Irwin Shindler Psy.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Irwin Shindler reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 52 clinicians in this Medicare group
Brooklyn, NY 11232
- Reassigned Medicare billing, New York enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Irwin Shindler's NPI number?
The NPI number for Irwin Shindler is 1326262445. It was assigned to this individual provider in the NPPES registry on April 12, 2007. The provider is also known as Yitzchok Shindler Psy.D..
Where is Irwin Shindler located?
Irwin Shindler practices at 1574 46th St, Brooklyn, NY 11219. The listed phone number is (718) 435-0353.
What is Irwin Shindler's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Irwin Shindler enrolled in Medicare?
Yes. Irwin Shindler is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Irwin Shindler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irwin Shindler reassigns Medicare benefits to 2 organizations: Hasc Diagnostic & Treatment Center, Inc (Brooklyn, NY) and Tulip Behavioral Health LLC (Brooklyn, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Irwin Shindler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Irwin Shindler was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.