Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David A Parker, M.D.

Diagnostic Radiology Physician in Toledo, OH · enumerated 2005.

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

National Provider Identifier

1447245584

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Registry record

Entity type Individual (Type 1)

Name David A Parker

Credential M.D.

Sex Male

Practice address 2142 N Cove Blvd, Toledo, OH, 43606

Phone (419) 291-4000

Enumeration date Sep 14, 2005

Last updated in NPPES Oct 26, 2007

Taxonomy & licenses

2085N0904X Nuclear Radiology Physician Allopathic & Osteopathic Physicians · License 35-058821 (OH) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 35-058821 (OH) 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
2749036	Medicaid	MI	-
0784576	Medicaid	OH	-
000000024636	Other	OH	ANTHEM 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 David Parker?

David Parker is registered in NPPES with the primary taxonomy of Diagnostic Radiology 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 2007-10-26.