Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Katherine Marie Witmer, OTR/L

Individual provider Occupational Therapist · NPI 1235563560

Katherine Marie Witmer, OTR/L is an Occupational Therapist in Private Practice in Lancaster, Pennsylvania. Qualified in 2013, 13 years ago. Practices with Orthopedic Assoc of Lancaster Ltd, a 81-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
13
Licensed in
PA
In the registry since
2013
Specialties on file
2
What do these letters mean?
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

170 N Pointe Blvd
Lancaster, PA 17601-4132
Phone: (717) 299-4871
Fax: (717) 391-2494
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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 OC012946 (PA)
Occupational Therapist Taxonomy 225X00000X

Record details

NPI number1235563560
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L
Sole proprietorNo
NPI enumeratedAugust 22, 2013
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Orthopedic Assoc Of Lancaster Ltd — 81 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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