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

Dr. Michael D Gunzenhaeuser, MD

Individual provider Obstetrics Physician · NPI 1235132523

Dr. Michael D Gunzenhaeuser, MD is an Obstetrics Physician in Mansfield, Ohio. Licensed in Ohio. Registered with an NPI since 2005.

Licensed in
OH
In the registry since
2005
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

500 S Trimble Rd
Mansfield, OH 44906-4103
Phone: (419) 756-6000
Fax: (479) 756-1774
Show map & directions

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

Specialties & licences

Obstetrics Physician (primary) Taxonomy 207VX0000X · Licence 35041620 (OH)

Record details

NPI number1235132523
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2005
Last updated in NPPESJuly 13, 2026