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

Michael M Ritchie, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1790205540

Michael M Ritchie, MD is a Hospitalist in Duluth, Minnesota. Qualified in 2017, 9 years ago. Practices with Ridgeview Medical Center, a 406-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
9
Licensed in
MN
In the registry since
2017
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 St
Duluth, MN 55805-1951
Phone: (218) 786-8364
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2800 Chicago Ave, Minneapolis, MN 55407-1318 — (612) 863-4096

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 66157 (MN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1790205540
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 22, 2017
Last updated in NPPESJune 25, 2020
Certification dateJune 25, 2020
Mailing address400 E 3rd St, Duluth, MN 55805-1951

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Ridgeview Medical Center — 406 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Duluth