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Douglas Herbert Weinstein, MD

Gastroenterology Physician in Neptune, NJ · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1639389315

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Registry record

Entity type Individual (Type 1)
Name Douglas Herbert Weinstein
Credential MD
Sex Male
Practice address 19 Davis Ave Fl 6, Neptune, NJ, 07753
Phone (732) 897-2770
Fax (732) 897-3970
Enumeration date May 23, 2007
Last updated in NPPES Nov 21, 2024

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 25MA09388800 (NJ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
BP1-0022688 Other - INSTITUTIONAL PERMIT

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Douglas Weinstein practice?
The practice location on file with NPPES is in Neptune, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Douglas Weinstein?
The National Provider Identifier (NPI) for Douglas Weinstein is 1639389315, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-21.