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

Trisha A Whittaker, OT

Individual provider Occupational Therapist · NPI 1336490408

Trisha A Whittaker, OT is an Occupational Therapist in Private Practice in Clinton, Maryland. Qualified in 2004, 22 years ago. Practices with Active Physical Therapy Services, LLC, a 5-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
22
Licensed in
MD
In the registry since
2012
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

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Practice location Address checks out

9135 Piscataway Rd Ste 305
Clinton, MD 20735-2549
Phone: (301) 856-4803
Fax: (301) 877-2366
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 05537 (MD)

Record details

NPI number1336490408
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorNo
NPI enumeratedSeptember 28, 2012
Last updated in NPPESApril 6, 2020
Certification dateApril 6, 2020

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Active Physical Therapy Services, Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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