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

Alyesha Olshan, LSW, MSW

Individual provider Clinical Social Worker · NPI 1821406422

Alyesha Olshan, LSW, MSW is a Clinical Social Worker in Lancaster, Pennsylvania. Qualified in 2008, 18 years ago. Practices with Philhaven, a 91-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
18
Licensed in
PA
In the registry since
2014
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

2501 Oregon Pike
Lancaster, PA 17601-4890
Phone: (717) 735-1954
Fax: (717) 569-3045
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 283 S Butler Rd, Lebanon, PA 17042-8939 — (717) 273-8871

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CW018586 (PA)

Record details

NPI number1821406422
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSW , MSW
Sole proprietorNo
NPI enumeratedJuly 27, 2014
Last updated in NPPESSeptember 28, 2022
Certification dateSeptember 28, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Philhaven — 91 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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