Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael J. Madden, DPM

Podiatrist in White Plains, NY · enumerated 2006.

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

National Provider Identifier

1932297629

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Registry record

Entity type Individual (Type 1)

Name Michael J. Madden

Credential DPM

Sex Male

Practice address 311 North St, Suite 404, White Plains, NY, 10605

Phone (914) 682-9440

Fax (914) 682-9441

Enumeration date Oct 10, 2006

Last updated in NPPES Mar 23, 2010

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License N0037661 (NY) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
00865903	Medicaid	NY	-
P369112	Other	NY	OXFORD HEALTH PLANS
436455	Other	NY	UNITED HEALTHCARE

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Michael Madden?

Michael Madden is registered in NPPES with the primary taxonomy of Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-23.