DRS. SELTZER AND REIN
NPI 1346539210
Clinic/Center - Dental in Williston Park, NY
About Drs. Seltzer And Rein NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DRS. SELTZER AND REIN (NPI 1346539210) is a healthcare organization registered as a dental in Williston Park, New York and active in the NPI registry since March 2011. The organization lists Jeffrey S Rein, Partner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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)
Drs. Seltzer And Rein is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Drs. Seltzer And Rein, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Drs. Seltzer And Rein's NPI number?
The NPI number for Drs. Seltzer And Rein is 1346539210. It was assigned to this organization in the NPPES registry on March 31, 2011.
Where is Drs. Seltzer And Rein located?
Drs. Seltzer And Rein is located at 101 Hillside Ave Suite A, Williston Park, NY 11596. The listed phone number is (516) 741-6202.
What is Drs. Seltzer And Rein's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Dental, with taxonomy code 261QD0000X.
Is Drs. Seltzer And Rein enrolled in Medicare?
Yes. Drs. Seltzer And Rein is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Drs. Seltzer And Rein?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Dentist) reassigns their Medicare billing to Drs. Seltzer And Rein. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Drs. Seltzer And Rein was last updated on May 3, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Drs. Seltzer And Rein · NPI 1346539210
Dental organization in Williston Park, New York. Organization record, active in the CMS NPPES registry since March 31, 2011.
## Identity
- **NPI:** 1346539210 (Entity type: Organization)
- **Enumerated:** March 31, 2011
- **Primary specialty:** Clinic/Center - Dental · taxonomy 261QD0000X
- **Organization subpart:** No
- **Authorized official:** Jeffrey Rein, PARTNER
## Practice location
- **Address:** 101 HILLSIDE AVE, SUITE A, Williston Park, NY 11596-2310
- **Phone:** (516) 741-6202
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Dentist) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 3, 2011
- **Other identifiers:** Medicare NSC 6398710001
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Source: [NPI Profile](https://npiprofile.com/npi/1346539210) · Data from the CMS NPPES public registry.