Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Kateleen Gellangarin

Individual provider Speech-Language Pathologist · NPI 1942114699

Kateleen Gellangarin is a Speech-Language Pathologist in Crystal Lake, Illinois. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

407 E Terra Cotta Ave Ste E
Crystal Lake, IL 60014-3602
Phone: (847) 766-0011
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X

Record details

NPI number1942114699
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorYes
NPI enumeratedSeptember 30, 2026
Last updated in NPPESSeptember 30, 2026
Certification dateSeptember 30, 2026

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