Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey Paul Weiss, MD

Urology Physician in Brooklyn, NY · enumerated 2006.

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

National Provider Identifier

1104896984

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey Paul Weiss

Credential MD

Sex Male

Practice address 800 Poly Pl, Mail Routing Code 112a, Brooklyn, NY, 11209

Phone (718) 836-6600

Fax (718) 567-4043

Enumeration date Jan 25, 2006

Last updated in NPPES Apr 1, 2023

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD022505E (PA) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 199634 (NY) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jeffrey Weiss?

The National Provider Identifier (NPI) for Jeffrey Weiss is 1104896984, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeffrey Weiss practice?

The practice location on file with NPPES is in Brooklyn, 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 2023-04-01.