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

Guillermo Alfredo Marroquin Galvez, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1104104736

Guillermo Alfredo Marroquin Galvez, MD is an Obstetrics/Gynecology in Detroit Lakes, Minnesota. Qualified in 2009, 17 years ago. Practices with St Marys Regional Health Center, a 188-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Minnesota and Wyoming.

Years since qualifying
17
Licensed in
MN, WY
In the registry since
2011
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

1027 Washington Ave
Detroit Lakes, MN 56501-3409
Phone: (218) 847-5611
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3000 College Dr, Rock Springs, WY 82901-4202 — (307) 362-1861

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 61129 (MN)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 10110A (WY)

Record details

NPI number1104104736
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 1, 2011
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice St Marys Regional Health Center — 188 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in Detroit Lakes