Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David A. Mueller, MD

Diagnostic Radiology Physician in Cape Girardeau, MO · enumerated 2006.

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

National Provider Identifier

1497761449

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Registry record

Entity type Individual (Type 1)

Name Dr. David A. Mueller

Credential MD

Sex Male

Practice address 70 Doctors Park, Cape Girardeau, MO, 63703

Phone (573) 334-6071

Fax (573) 334-4739

Enumeration date Jul 31, 2006

Last updated in NPPES Oct 6, 2022

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 30573 (MS) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 2003014751 (MO) 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
036-111971	Other	IL	IL BLUE CROSS BLUE SHIELD
208985903	Medicaid	MO	-
158679001	Medicaid	AR	-
685211	Other	-	HEALTHLINK
185214	Other	MO	MO BLUE CROSS BLUE SHIELD
063896	Other	-	HEALTH ALLIANCE
430954380CAP	Other	-	MERCY HEALTH PLAN

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 Mueller?

David Mueller 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-06.