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

Megan Elizabeth Diffendal, LPC

Individual provider Professional Counselor · NPI 1992905111

Megan Elizabeth Diffendal, LPC is a Professional Counselor in Harrisburg, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2007
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

2595 Interstate Dr Ste 103
Harrisburg, PA 17110-9378
Phone: (804) 904-5470
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence PC005546 (PA)

Record details

NPI number1992905111
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorYes
NPI enumeratedJuly 25, 2007
Last updated in NPPESFebruary 19, 2026
Certification dateFebruary 19, 2026

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