PRINCETON ENT AND SLEEP LLC
NPI 1639654106
Otolaryngology - Sleep Medicine in Princeton, NJ
About Princeton Ent And Sleep Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PRINCETON ENT AND SLEEP LLC (NPI 1639654106), doing business as Princeton Ear, Nose, And Throat, is a healthcare organization registered as a sleep medicine in Princeton, New Jersey and active in the NPI registry since October 2018. The organization lists Gerald D Suh, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
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)
Princeton Ent And Sleep Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Princeton Ent And Sleep LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
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 Princeton Ent And Sleep LLC's NPI number?
The NPI number for Princeton Ent And Sleep LLC is 1639654106. It was assigned to this organization in the NPPES registry on October 1, 2018. The provider was formerly known as Princeton Ear, Nose, and Throat.
Where is Princeton Ent And Sleep LLC located?
Princeton Ent And Sleep LLC is located at 10 Forrestal Rd S Ste 206, Princeton, NJ 08540. The listed phone number is (609) 921-8800.
What is Princeton Ent And Sleep LLC's specialty?
The primary specialty registered for this NPI is Otolaryngology, specializing in Sleep Medicine, with taxonomy code 207YS0012X.
Is Princeton Ent And Sleep LLC enrolled in Medicare?
Yes. Princeton Ent And Sleep LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Princeton Ent And Sleep LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Princeton Ent And Sleep LLC, in Nurse Practitioner and Otolaryngology. 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. Of these, 1 practice at this address and 2 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 Princeton Ent And Sleep LLC was last updated on October 1, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Princeton Ent And Sleep Llc · NPI 1639654106
Sleep Medicine organization in Princeton, New Jersey. Organization record, active in the CMS NPPES registry since October 1, 2018.
## Identity
- **NPI:** 1639654106 (Entity type: Organization)
- **Enumerated:** October 1, 2018
- **Primary specialty:** Otolaryngology - Sleep Medicine · taxonomy 207YS0012X
- **Also known as:** Princeton Ear, Nose, and Throat (Former Legal Business Name)
- **Organization subpart:** No
- **Authorized official:** Gerald Suh, PRESIDENT
## Practice location
- **Address:** 10 FORRESTAL RD S STE 206, Princeton, NJ 08540-6666
- **Phone:** (609) 921-8800
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (1), Otolaryngology (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 1, 2018
- **Other identifiers:** Other 25MA08694400 (NJ)
---
Source: [NPI Profile](https://npiprofile.com/npi/1639654106) · Data from the CMS NPPES public registry.