Lawrence Kluger, MD
NPI 1396792776 · Gastroenterology Physician · Warren, NJ
Enrolled with Medicare as Order and Referring Only - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawrence Kluger, MD is a Gastroenterology Physician provider in Warren, NJ (NPI 1396792776).
Provider details
- NPI number
- 1396792776
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MA39126 (NJ)
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
20 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
Registry dates
- Enumerated
- 2006-05-30
- Last updated
- 2015-05-29
Frequently asked questions
- What is Lawrence Kluger's NPI number?
- Lawrence Kluger's National Provider Identifier (NPI) is 1396792776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Kluger's specialty?
- Lawrence Kluger is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Kluger located?
- Lawrence Kluger's practice location on file with NPPES is 35 Ellsworth Dr, Warren, NJ 07059-7137.
- What is Lawrence Kluger's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Kluger is (732) 563-1155.
- Does Lawrence Kluger accept Medicare?
- Lawrence Kluger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawrence Kluger's NPI active?
- Yes — Lawrence Kluger's NPI (1396792776) is active in the NPPES registry as of the last update on 2015-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.