Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Jillian Anne Olewine, MS, OTR/L

Individual provider Occupational Therapist · NPI 1568145324

Jillian Anne Olewine, MS, OTR/L is registered under Occupational Therapist in Private Practice in York, Pennsylvania. Qualified in 2023, 3 years ago. Practices with Oss Orthopaedic Hospital LLC, a 123-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
3
Licensed in
PA
In the registry since
2023
What do these letters mean?
MS — Master of Science
A graduate science degree.
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

1665 Roosevelt Ave
York, PA 17408-8549
Phone: (717) 747-8350
Fax: (717) 430-8827
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence OC019306 (PA)

Record details

NPI number1568145324
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , OTR/L
Sole proprietorNo
NPI enumeratedAugust 9, 2023
Last updated in NPPESOctober 14, 2025
Certification dateOctober 14, 2025

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Oss Orthopaedic Hospital Llc — 123 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients28
Services billed 772 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Oss Orthopaedic Hospital LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 123 clinicians in the practice; 12 are shown here.

Other providers in York