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

Dr. Marah Lee Slack

Individual provider Occupational Therapist · NPI 1295616175

Dr. Marah Lee Slack is an Occupational Therapist in Private Practice in Wexford, Pennsylvania. Qualified in 2025, 1 year ago. Practices with Western Pennsylvania Hand Center, an 18-clinician group, works from 2 locations and accepts Medicare assignment.

Years since qualifying
1
In the registry since
2025
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Practice location Address checks out

6001 Stonewood Dr
Wexford, PA 15090-7380
Phone: (724) 933-3850
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2719 Brodhead Rd Ste 150, Aliquippa, PA 15001-2793 — (724) 510-3464

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X

Record details

NPI number1295616175
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 9, 2025
Last updated in NPPESApril 7, 2026
Certification dateApril 7, 2026
Mailing address6001 Stonewood Dr, Wexford, PA 15090-7380

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Western Pennsylvania Hand Center — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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