Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Mary Jill Grogg, MS, CCC, SLP

Individual provider Speech-Language Pathologist · NPI 1538284690

Mrs. Mary Jill Grogg, MS, CCC, SLP is a Speech-Language Pathologist in Reading, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2007.

Licensed in
PA
In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

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Practice location Address checks out

5501 Perkiomen Ave
Reading, PA 19606-3633
Phone: (610) 779-0600
Fax: (610) 370-2185
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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 SL-003846-L (PA)

Record details

NPI number1538284690
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC , SLP
Sole proprietorNo
NPI enumeratedMarch 20, 2007
Last updated in NPPESJuly 8, 2007

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