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

Individual provider Speech-Language Pathologist · NPI 1649675182

Mary Elizabeth Rittenhouse, SLP is a Speech-Language Pathologist in Frankfort, Illinois. Licensed in Illinois. Registered with an NPI since 2014.

Licensed in
IL
In the registry since
2014
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

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Practice location Address checks out

10071 W Lincoln Hwy
Frankfort, IL 60423-1272
Phone: (815) 464-6069
Fax: (815) 464-6970
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 146004204 (IL)

Record details

NPI number1649675182
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorNo
NPI enumeratedOctober 27, 2014
Last updated in NPPESOctober 27, 2014

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