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

Mariann J Frigo, OTR

Individual provider Occupational Therapist · NPI 1093912289

Mariann J Frigo, OTR is an Occupational Therapist in Chesterton, Indiana. Licensed in Indiana. Registered with an NPI since 2007.

Licensed in
IN
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

1595 S Calumet Rd Ste 3
Chesterton, IN 46304-2389
Phone: (219) 764-4888
Fax: (219) 898-4258
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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 31000453A (IN)

Record details

NPI number1093912289
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorNo
NPI enumeratedJune 29, 2007
Last updated in NPPESAugust 26, 2024
Certification dateAugust 26, 2024

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