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

Tim Steinhaus, MS, ATC/L, RN

Individual provider Registered Nurse First Assistant · NPI 1326331067

Tim Steinhaus, MS, ATC/L, RN is a Registered Nurse First Assistant in Saint Louis, Missouri. Practices as a sole proprietor. Licensed in Illinois and Missouri.

Licensed in
IL, MO
In the registry since
2011
Specialties on file
3
What do these letters mean?
MS — Master of Science
A graduate science degree.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

8229 Clayton Rd 204
Saint Louis, MO 63117-1155
Phone: (314) 721-7325
Fax: (314) 721-1157
Show map & directions

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

Specialties & licences

Registered Nurse First Assistant (primary) Taxonomy 163WR0006X · Licence 123380 (MO)
Athletic Trainer Taxonomy 2255A2300X · Licence 2001008723 (MO)
Athletic Trainer Taxonomy 2255A2300X · Licence 096002847 (IL)

Record details

NPI number1326331067
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , ATC/L , RN
Sole proprietorYes
NPI enumeratedMay 26, 2011
Last updated in NPPESJune 9, 2011

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