Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jay Federman, MD FACP

Q: What is the NPI number for Jay Federman?

The National Provider Identifier (NPI) for Jay Federman is 1780930024, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Dix Hills, NY · enumerated 2012.

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

National Provider Identifier

1780930024

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Registry record

Entity type Individual (Type 1)

Name Jay Federman

Credential MD FACP

Sex Male

Practice address Dix Hills, NY, 11746

Phone (631) 499-8149

Fax (631) 499-0249

Enumeration date Jul 24, 2012

Last updated in NPPES Jul 24, 2012

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 80099 (NY) Primary

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 Jay Federman?

The National Provider Identifier (NPI) for Jay Federman is 1780930024, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jay Federman practice?

The practice location on file with NPPES is in Dix Hills, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-24.