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Dr. Alan J Tanner, MD

Diagnostic Radiology Physician in Sioux Falls, SD · enumerated 2006.

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

National Provider Identifier

1548351240

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Registry record

Entity type Individual (Type 1)
Name Dr. Alan J Tanner
Credential MD
Sex Male
Practice address 1417 S Minnesota Ave, Sioux Falls, SD, 57105
Phone (605) 336-0515
Enumeration date Sep 27, 2006
Last updated in NPPES Dec 16, 2021

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 30828 (IA) Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License G72011 (CA) Primary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 7411 (SD) Secondary
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
IA30828 Other IA LICENSE

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 is the NPI number for Alan Tanner?
The National Provider Identifier (NPI) for Alan Tanner is 1548351240, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alan Tanner practice?
The practice location on file with NPPES is in Sioux Falls, SD. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-16.