Gary B Sinensky MD PA
NPI 1689888281 · Gastroenterology Physician · Newark, NJ
Gary B Sinensky MD PA is a Gastroenterology Physician organization in Newark, NJ (NPI 1689888281).
Provider details
- NPI number
- 1689888281
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gary Sinensky, President(973) 344-4787
- License
- 38548 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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)
- Doing business as
- North Eastern Gastroenterology Associates , PA
Registry dates
- Enumerated
- 2007-05-10
- Last updated
- 2010-09-01
Frequently asked questions
- What is Gary B Sinensky MD PA's NPI number?
- Gary B Sinensky MD PA's National Provider Identifier (NPI) is 1689888281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gary B Sinensky MD PA?
- Gary B Sinensky MD PA is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Gary B Sinensky MD PA located?
- Gary B Sinensky MD PA's practice location on file with NPPES is 24-28 Merchant St, Newark, NJ 07105-2847.
- What is Gary B Sinensky MD PA's phone number?
- The practice phone number listed in the NPPES registry for Gary B Sinensky MD PA is (973) 344-4787.
- Who is the authorized official for Gary B Sinensky MD PA?
- The authorized official listed on Gary B Sinensky MD PA's NPPES record is Gary Sinensky, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gary B Sinensky MD PA's NPI active?
- Yes — Gary B Sinensky MD PA's NPI (1689888281) is active in the NPPES registry as of the last update on 2010-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.