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

Individual provider Occupational Therapist · NPI 1336252394

Mary Jane Gueldenzopf, OTR is an Occupational Therapist in Sandusky, Michigan. Works from 2 locations. Licensed in Michigan.

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

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Practice location Address checks out

227 E Sanilac Rd
Sandusky, MI 48471-1160
Phone: (810) 648-0330
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3847 Pine Grove Ave, Fort Gratiot, MI 48059-4265 — (810) 984-2250

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 5201003755 (MI)

Record details

NPI number1336252394
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorNo
NPI enumeratedAugust 16, 2006
Last updated in NPPESMarch 17, 2018

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