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

Individual provider Speech-Language Pathologist · NPI 1477924389

Allison Lynn Gladfelter, PHD is a Speech-Language Pathologist in Dekalb, Illinois. Licensed in Illinois. Registered with an NPI since 2015.

Licensed in
IL
In the registry since
2015
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

3100 Sycamore Rd
Dekalb, IL 60115-9621
Phone: (815) 753-1481
Fax: (815) 753-1664
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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 146.012904 (IL)

Record details

NPI number1477924389
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedOctober 19, 2015
Last updated in NPPESOctober 19, 2015

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