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

Mrs. Jennifer Messerman, COTA

Individual provider Occupational Therapy Assistant · NPI 1912303215

Mrs. Jennifer Messerman, COTA is an Occupational Therapy Assistant in Waukegan, Illinois. Works from 2 locations. Licensed in Illinois and Wisconsin.

Licensed in
IL, WI
In the registry since
2014
Specialties on file
2
What do these letters mean?
COTA — Certified Occupational Therapy Assistant
Delivers treatment under an occupational therapist's direction.

See every abbreviation used in this directory →

Practice location Address checks out

1615 Sunset Ave
Waukegan, IL 60087-3810
Phone: (847) 244-6700
Show map & directions

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

Additional practice locations (1)

  • 3014 Erie Ave, Sheboygan, WI 53081-3658 — (920) 459-3028

Specialties & licences

Occupational Therapy Assistant (primary) Taxonomy 224Z00000X · Licence 5374-27 (WI)
Occupational Therapy Assistant Taxonomy 224Z00000X · Licence 057.004171 (IL)

Record details

NPI number1912303215
Entity typeIndividual (Type 1)
GenderFemale
Credentials COTA
Sole proprietorNo
NPI enumeratedNovember 13, 2014
Last updated in NPPESJune 18, 2026
Certification dateJune 18, 2026

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