Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David L. Spizarny, M.D.

Diagnostic Radiology Physician in Detroit, MI · enumerated 2006.

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

National Provider Identifier

1649348384

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Registry record

Entity type Individual (Type 1)

Name David L. Spizarny

Credential M.D.

Sex Male

Practice address Henry Ford Health System, 2799 West Grand Boulevard, Detroit, MI, 48202

Phone (313) 916-2436

Enumeration date Dec 1, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 4301048539 (MI) 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
DS048539	Other	-	CHAMPUS-CHAMPUS
DS048539	Other	-	COMMERCIAL-COMMERCIAL NUMBER

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 David Spizarny?

The National Provider Identifier (NPI) for David Spizarny is 1649348384, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Spizarny practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.