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

Steven Alan Grothaus, DO

Individual provider Gastroenterology Physician · NPI 1871603563

Steven Alan Grothaus, DO is a Gastroenterology Physician in West Liberty, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
Specialties on file
2
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

4879 Sr 68 S
West Liberty, OH 43357
Phone: (937) 465-8090
Fax: (937) 465-8191
Show map & directions

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

Specialties & licences

Colon & Rectal Surgery Physician (primary) Taxonomy 208C00000X · Licence 34.005168 (OH)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 34005168G (OH)

Record details

NPI number1871603563
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 30, 2006
Last updated in NPPESNovember 3, 2021
Certification dateNovember 3, 2021