Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Madelyn Danoff, MD

Specialist in Paterson, NJ · enumerated 2005.

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

National Provider Identifier

1558358093

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Registry record

Entity type Individual (Type 1)

Name Madelyn Danoff

Credential MD

Sex Female

Practice address 703 Main St, Paterson, NJ, 07503

Phone (973) 754-2645

Enumeration date Sep 30, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 25MA06354000 (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
8187002	Medicaid	NJ	-

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

Where does Madelyn Danoff practice?

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

What is the NPI number for Madelyn Danoff?

The National Provider Identifier (NPI) for Madelyn Danoff is 1558358093, 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 2007-07-08.