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

MS. Gretchen S. Welge, RPH

Individual provider Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · NPI 1730334186

MS. Gretchen S. Welge, RPH is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Mechanicsburg, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2008
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.

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Practice location Address checks out

1832 Signal Hill Dr
Mechanicsburg, PA 17050-1661
Phone: (717) 728-9859
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (primary) Taxonomy 1835P0018X · Licence RP037918R (PA)

Record details

NPI number1730334186
Entity typeIndividual (Type 1)
GenderFemale
Credentials RPH
Sole proprietorYes
NPI enumeratedNovember 26, 2008
Last updated in NPPESNovember 26, 2008

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