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Adam Jacob, DO

Gastroenterology Physician in Forest Hills, NY · enumerated 2020.

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

National Provider Identifier

1538798426

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Registry record

Entity type Individual (Type 1)
Name Adam Jacob
Credential DO
Sex Male
Practice address Forest Hills, NY, 11375
Phone (718) 261-0900
Enumeration date Apr 3, 2020
Last updated in NPPES Aug 28, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 344062 (NY) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

What is the NPI number for Adam Jacob?
The National Provider Identifier (NPI) for Adam Jacob is 1538798426, a Type 1 (individual) record in the CMS NPPES registry.
Where does Adam Jacob practice?
The practice location on file with NPPES is in Forest Hills, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-28.