Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
James Thomas Quann, M.D.
Surgery Physician in Dubuque, IA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447412309
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Registry record
Entity type Individual (Type 1)
Name James Thomas Quann
Credential M.D.
Sex Male
Practice address 1000 Langworthy St, Suite 140, Dubuque, IA, 52001
Phone (563) 584-3450
Fax (563) 584-3171
Enumeration date Jul 1, 2008
Last updated in NPPES Jul 9, 2013
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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.
Frequently asked questions
Where does James Quann practice?
The practice location on file with NPPES is in Dubuque, IA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for James Quann?
The National Provider Identifier (NPI) for James Quann is 1447412309, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-09.