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Edit this profileAt a glance
- 123 Highland Ave, Suite 103, Glen Ridge, NJ 07028
About Dr. Finkelstein
Warren Finkelstein, M.D. practices gastroenterology in Glen Ridge, NJ. The provider's National Provider Identifier (NPI) is 1376543223.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (973) 429-8800
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
123 HIGHLAND AVE SUITE 103
Glen Ridge, NJ 07028
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gastroenterologists at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 2 related providers in 1 group
Other gastroenterologists in Glen Ridge 2
Same specialty, same city.
Common questions
What is Warren Finkelstein's specialty?
Warren Finkelstein is a gastroenterologist in Glen Ridge, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
Where can I find Warren Finkelstein?
Warren Finkelstein is listed at 123 Highland Ave Suite 103, Glen Ridge, NJ 07028. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Warren Finkelstein?
The number on file is (973) 429-8800. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Warren Finkelstein?
Warren Finkelstein's National Provider Identifier is 1376543223. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Warren Finkelstein have?
Warren Finkelstein has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Warren Finkelstein's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Warren Finkelstein. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.