Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Alphonso J Slaughter Jr., MS

Individual provider Speech-Language Pathologist · NPI 1528384658

Mr. Alphonso J Slaughter Jr., MS is a Speech-Language Pathologist in Olympia Fields, Illinois. Practices as a sole proprietor. Licensed in Illinois and Indiana.

Licensed in
IL, IN
In the registry since
2010
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

88 Graymoor Ln
Olympia Fields, IL 60461-1214
Phone: (708) 612-2590
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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 146006740 (IL)
Speech-Language Pathologist Taxonomy 235Z00000X · Licence 22004828A (IN)

Record details

NPI number1528384658
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorYes
NPI enumeratedApril 14, 2010
Last updated in NPPESApril 14, 2010

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