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

Steven M. Olsen, DO

Individual provider Preventive Medicine/Occupational Environmental Medicine Physician · NPI 1336100528

Steven M. Olsen, DO is a Preventive Medicine/Occupational Environmental Medicine Physician in Waterloo, Iowa. Licensed in Iowa. Registered with an NPI since 2006.

Licensed in
IA
In the registry since
2006
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

1825 Logan Ave Occupational Health
Waterloo, IA 50703-1916
Phone: (319) 235-3885
Fax: (319) 235-3113
Show map & directions

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

Specialties & licences

Preventive Medicine/Occupational Environmental Medicine Physician (primary) Taxonomy 2083P0500X · Licence 02968 (IA)

Record details

NPI number1336100528
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 29, 2006
Last updated in NPPESJuly 13, 2026
Mailing address1825 Logan Ave, Occupational Health, Waterloo, IA 50703-1916

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