Leslie Donald Weinstein, M.D.
Gastroenterology Physician · Hackensack, NJ
Leslie Donald Weinstein, M.D. is a gastroenterology physician with a practice address in Hackensack, New Jersey, and NPI 1306928510, issued on Oct 19, 2006. Check the license (New Jersey 25MA02212200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Leslie Donald Weinstein
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 25MA02212200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 15 Anderson St, Hackensack, NJ 07601
- Phone
- (201) 487-3355
- Enumerated
- Oct 19, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (201) 487-0960
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 735 in New Jersey → Look up another NPI →
Also registered at 15 Anderson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Leslie Donald Weinstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA02212200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Leslie Donald Weinstein among 735 gastroenterology physician records in New Jersey
Leslie Donald Weinstein, M.D. is one of 735 gastroenterology physician records with a practice address in New Jersey. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 44% newer
- In a Medicare fileNo · 89% of these records are
- In the CMS Doctors and Clinicians fileNo · 77% of these records are
- Record last updated2007 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in New Jersey
There are 735 gastroenterology physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 735 in New Jersey → Every provider in Hackensack → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Aakash Aggarwal, MDHackensack, NJ 076011942597588
- Neetu Chahil, MDHackensack, NJ 076011417118571
- Eric Ellinghaus, M.D.Hackensack, NJ 076011275539496
- David Feit, MDHackensack, NJ 076011962409045
- David Felig, MDHackensack, NJ 076011780681866
- Richard Golding, M.D.Hackensack, NJ 076011306842539
- Fahad Khan, MDHackensack, NJ 076011336303890
- Neil Kheterpal, D.O.Hackensack, NJ 076011609891415
Common questions
What is Leslie Donald Weinstein, M.D.'s NPI number?
Leslie Donald Weinstein, M.D.'s National Provider Identifier (NPI) is 1306928510, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leslie Donald Weinstein, M.D. located?
The NPPES record lists a practice address at 15 Anderson St, Hackensack, NJ, 07601. Phone: (201) 487-3355. Providers update this record themselves, so call before visiting.
How can I verify Leslie Donald Weinstein, M.D.'s license?
NPPES lists New Jersey license number 25MA02212200, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.