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

John Frederick Stock, MD

Individual provider Internal Medicine Physician · NPI 1932207545

John Frederick Stock, MD is an Internal Medicine in Morris, Minnesota. Graduated from University of Minnesota Medical School in 1972, 54 years ago. Practices with Prairie Ridge Hospital and Health Services, a 86-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
54
Trained at
University of Minnesota Medical School
Licensed in
MN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

24 E 7th St
Morris, MN 56267-1312
Phone: (320) 589-4008
Fax: (320) 589-4227
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20829 (MN)

Record details

NPI number1932207545
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESFebruary 17, 2017
Mailing address712 S Cascade St, Fergus Falls, MN 56537-2913

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 1972 (54 years in practice)
Group practice Prairie Ridge Hospital And Health Services — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare