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

Mr. Mark Robert Thiel, OTR

Individual provider Occupational Therapist · NPI 1235324492

Mr. Mark Robert Thiel, OTR is an Occupational Therapist in Neenah, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2007.

Licensed in
WI
In the registry since
2007
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

130 2nd St
Neenah, WI 54956-2883
Phone: (920) 729-3100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 3468 - 26 (WI)

Record details

NPI number1235324492
Entity typeIndividual (Type 1)
GenderMale
Credentials OTR
Sole proprietorNo
NPI enumeratedSeptember 11, 2007
Last updated in NPPESSeptember 11, 2007
Mailing addressPo Box 2759, Appleton, WI 54912-2759

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