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

Stanley C Gallagher, DO

Individual provider Family Medicine Physician · NPI 1831125657

Stanley C Gallagher, DO is a Family Practice in Sisseton, South Dakota. Graduated from College of Physicians and Surgeons (Iowa) in 1976, 50 years ago. Practices with Coteau Des Prairies Hospital, an 11-clinician group and accepts Medicare assignment. Licensed in Minnesota, North Dakota and South Dakota.

Years since qualifying
50
Trained at
College of Physicians and Surgeons (Iowa)
Licensed in
MN, ND, SD
In the registry since
2006
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

205 Orchard Dr
Sisseton, SD 57262-2312
Phone: (605) 698-7681
Fax: (605) 698-3493
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 3948 (SD)
Family Medicine Physician Taxonomy 207Q00000X · Licence 23330 (MN)
Family Medicine Physician Taxonomy 207Q00000X · Licence 3994 (ND)

Record details

NPI number1831125657
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 23, 2006
Last updated in NPPESMay 29, 2025
Certification dateMay 29, 2025
Mailing address205 Orchard Dr, Sisseton, SD 57262-2312

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesEMERGENCY MEDICINE
Medical schoolCOLLEGE OF PHYSICIANS AND SURGEONS (IOWA)
Graduated 1976 (50 years in practice)
Group practice Coteau Des Prairies Hospital — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Sisseton