Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David L Madison, MD

Vascular Surgery Physician in Indianapolis, IN · enumerated 2006.

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

National Provider Identifier

1851326011

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Registry record

Entity type Individual (Type 1)

Name David L Madison

Credential MD

Sex Male

Practice address 4880 Century Plaza Rd, # 905, Indianapolis, IN, 46254

Phone (317) 279-6314

Fax (317) 947-2698

Enumeration date Jul 12, 2006

Last updated in NPPES Sep 4, 2017

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 01031866A (IN) 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
100326060A	Medicaid	IN	-
000000083157	Other	-	BCBS PIN
760000004	Other	-	RAILROAD MEDICARE PIN

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 David Madison?

David Madison is registered in NPPES with the primary taxonomy of Vascular Surgery Physician. 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 2017-09-04.