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

MS. Marilyn Haerr, COTA/L

Individual provider Specialist · NPI 1417110644

MS. Marilyn Haerr, COTA/L is a Specialist in Washington, Illinois. Licensed in Illinois. Registered with an NPI since 2008.

Licensed in
IL
In the registry since
2008
What do these letters mean?
COTA/L — Certified Occupational Therapy Assistant, Licensed
An occupational therapy assistant who is both certified and state licensed.

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Practice location Address checks out

1201 Newcastle Rd
Washington, IL 61571-1243
Phone: (309) 444-1065
Fax: (309) 444-1095
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 057001171 (IL)

Record details

NPI number1417110644
Entity typeIndividual (Type 1)
GenderFemale
Credentials COTA/L
Sole proprietorNo
NPI enumeratedJuly 8, 2008
Last updated in NPPESJuly 8, 2008
Mailing address1201 Newcastle Rd, Washington, IL 61571-1243

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