Princeton Ent and Sleep LLC
NPI 1639654106 · Sleep Medicine (Otolaryngology) Physician · Princeton, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Princeton Ent and Sleep LLC is a Sleep Medicine (Otolaryngology) Physician organization in Princeton, NJ (NPI 1639654106).
Provider details
- NPI number
- 1639654106
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Otolaryngology) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gerald Suh, President(609) 921-8800
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Princeton Ear, Nose, and Throat
Registry dates
- Enumerated
- 2018-10-01
- Last updated
- 2018-10-01
Frequently asked questions
- What is Princeton Ent and Sleep LLC's NPI number?
- Princeton Ent and Sleep LLC's National Provider Identifier (NPI) is 1639654106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Princeton Ent and Sleep LLC?
- Princeton Ent and Sleep LLC is classified in the NPPES registry as Sleep Medicine (Otolaryngology) Physician (Allopathic & Osteopathic Physicians).
- Where is Princeton Ent and Sleep LLC located?
- Princeton Ent and Sleep LLC's practice location on file with NPPES is 10 Forrestal Rd S Ste 206, Princeton, NJ 08540-6666.
- What is Princeton Ent and Sleep LLC's phone number?
- The practice phone number listed in the NPPES registry for Princeton Ent and Sleep LLC is (609) 921-8800.
- Does Princeton Ent and Sleep LLC accept Medicare?
- Princeton Ent and Sleep LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Princeton Ent and Sleep LLC?
- The authorized official listed on Princeton Ent and Sleep LLC's NPPES record is Gerald Suh, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Princeton Ent and Sleep LLC's NPI active?
- Yes — Princeton Ent and Sleep LLC's NPI (1639654106) is active in the NPPES registry as of the last update on 2018-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.