Organization
MAYO CLINIC
Active
Organization subpart
No
Provider details
NPI number
Authorized official
MR. DENNIS DAHLEN (CHIEF FINANCIAL OFFICER)
(507) 538-3389
Entity
Organization
Contact information
Practice address
200 1ST ST SW, ROCHESTER, MN 55905-0001
(507) 284-2511
(507) 284-0574
Mailing address
200 1ST ST SW, ROCHESTER, MN 55905-0001
(507) 284-2511
(507) 284-0574
Taxonomy
Speciality
Code
Description
License number
State
207RG0100X
Gastroenterology Physician
—
—
208D00000X
General Practice Physician
—
—
261QM1300X
Multi-Specialty Clinic/Center
Primary
—
—
291U00000X
Clinical Medical Laboratory
—
—
332B00000X
Durable Medical Equipment & Medical Supplies
—
—
Other
Enumeration date
02/24/2006
Last updated
08/07/2025
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