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

Gregory Tyler, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1871695452

Gregory Tyler, MD is an Obstetrics & Gynecology Physician in Marshfield, Wisconsin. Works from 2 locations. Licensed in Wisconsin.

Licensed in
WI
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

1000 N Oak Ave
Marshfield, WI 54449-5703
Phone: (715) 387-5511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3400 Ministry Pkwy, Weston, WI 54476-5220 — (715) 393-1000

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 40271 (WI)

Record details

NPI number1871695452
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 2, 2006
Last updated in NPPESFebruary 5, 2026
Certification dateFebruary 5, 2026
Mailing address1000 N Oak Ave, Marshfield, WI 54449-5703

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