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

Mary J. Fischer, OTR

Individual provider Hand Occupational Therapist · NPI 1801830351

Mary J. Fischer, OTR is a Hand Occupational Therapist in Greenfield, Wisconsin. Works from 2 locations. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2006
Specialties on file
2
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

See every abbreviation used in this directory →

Practice location Address checks out

4848 S 76th St Ste 110
Greenfield, WI 53220-4361
Phone: (414) 282-5610
Fax: (414) 282-5601
Show map & directions

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

Additional practice locations (1)

  • 1155 N Mayfair Rd, Wauwatosa, WI 53226-3462 — (414) 955-4263

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 1064 (WI)
Hand Occupational Therapist Taxonomy 225XH1200X · Licence 1064-026 (WI)

Record details

NPI number1801830351
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorNo
NPI enumeratedJune 15, 2006
Last updated in NPPESDecember 4, 2019