Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael Dargay, D.O.

Emergency Medicine Physician in Trenton, MI · enumerated 2006.

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

National Provider Identifier

1245218734

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael Dargay

Credential D.O.

Sex Male

Practice address 5450 Fort St, Emergency Medicine Department, Trenton, MI, 48183

Phone (734) 671-3883

Fax (734) 671-3546

Enumeration date Jan 4, 2006

Last updated in NPPES Jul 19, 2010

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 5101009951 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
11274482	Other	-	CAQH
1245218734	Medicaid	MI	-
0158208345	Other	MI	BCBS
MD009951	Other	-	BCBS

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

What specialty is Michael Dargay?

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

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-19.