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David L Feit, MD

Gastroenterology Physician in Hackensack, NJ · enumerated 2005 · practices at Hackensack Digestive Disease Associates, P.A..

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

National Provider Identifier

1962409045

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Registry record

Entity type Individual (Type 1)
Name David L Feit
Credential MD
Sex Male
Practice address 52 1st St, Hackensack, NJ, 07601
Phone (201) 488-3003
Fax (201) 488-6911
Enumeration date Jul 5, 2005
Last updated in NPPES Apr 1, 2022

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 49913 (NJ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 David Feit practice?
The practice location on file with NPPES is in Hackensack, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Feit?
The National Provider Identifier (NPI) for David Feit is 1962409045, 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 2022-04-01.