VALLEY STREAM PROFESSIONAL MEDICAL SERVICES, LLC
NPI 1356739668
Surgery - Vascular Surgery in Valley Stream, NY
About Valley Stream Professional Medical Services, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VALLEY STREAM PROFESSIONAL MEDICAL SERVICES, LLC (NPI 1356739668) is a healthcare organization registered as a vascular surgery in Valley Stream, New York and active in the NPI registry since January 2015. The organization lists Yab Katsnelson, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Valley Stream Professional Medical Services, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
17Medicare enrollment records show 17 clinicians reassign Medicare billing to Valley Stream Professional Medical Services, LLC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 9
Clinicians, nearest first (17)
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 Valley Stream Professional Medical Services, LLC's NPI number?
The NPI number for Valley Stream Professional Medical Services, LLC is 1356739668. It was assigned to this organization in the NPPES registry on January 8, 2015.
Where is Valley Stream Professional Medical Services, LLC located?
Valley Stream Professional Medical Services, LLC is located at 260 W Sunrise Hwy, Valley Stream, NY 11581. The listed phone number is (718) 310-1100.
What is Valley Stream Professional Medical Services, LLC's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is Valley Stream Professional Medical Services, LLC enrolled in Medicare?
Yes. Valley Stream Professional Medical Services, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Valley Stream Professional Medical Services, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 17 clinicians in 9 Medicare specialties reassign their Medicare billing to Valley Stream Professional Medical Services, LLC. A 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 the clinician's services. The largest specialties are General Surgery (5), Diagnostic Radiology (3) and Interventional Radiology (3). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Valley Stream Professional Medical Services, LLC was last updated on January 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Valley Stream Professional Medical Services, Llc · NPI 1356739668
Vascular Surgery organization in Valley Stream, New York. Organization record, active in the CMS NPPES registry since January 8, 2015.
## Identity
- **NPI:** 1356739668 (Entity type: Organization)
- **Enumerated:** January 8, 2015
- **Primary specialty:** Surgery - Vascular Surgery · taxonomy 2086S0129X
- **Organization subpart:** No
- **Authorized official:** Yab Katsnelson, OWNER
## Practice location
- **Address:** 260 W SUNRISE HWY, Valley Stream, NY 11581-1011
- **Phone:** (718) 310-1100 · **Fax:** (224) 246-8042
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 17 clinicians in 9 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: General Surgery (5), Diagnostic Radiology (3), Interventional Radiology (3); 2 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 8, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1356739668) · Data from the CMS NPPES public registry.