Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Michael Patrick Caldwell, MD

Individual provider Diagnostic Radiology Physician · NPI 1952444010

Dr. Michael Patrick Caldwell, MD is a Diagnostic Radiology in Duluth, Minnesota. Qualified in 2004, 22 years ago. Practices with The Duluth Clinic Ltd, a 1,127-clinician group and accepts Medicare assignment. Licensed in Kansas and Minnesota.

Years since qualifying
22
Licensed in
KS, MN
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

400 E 3rd Street Duluth Clinic
Duluth, MN 55805
Phone: (218) 786-8160
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 51672 (MN)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 6422 (KS)

Record details

NPI number1952444010
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2007
Last updated in NPPESMay 19, 2011
Mailing address400 East 3rd Street, Duluth Clinic, Duluth, MN 55805

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice The Duluth Clinic Ltd — 1127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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