Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Diane L Welsh, MA, LPC

Individual provider Mental Health Counselor · NPI 1093029811

Diane L Welsh, MA, LPC is a Mental Health Counselor in Lancaster, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2010
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

243 N Duke St
Lancaster, PA 17602
Phone: (717) 278-7328
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence PC003252 (PA)

Record details

NPI number1093029811
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , LPC
Sole proprietorYes
NPI enumeratedAugust 4, 2010
Last updated in NPPESDecember 8, 2017

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