TRISHA A WHITTAKER OT
NPI 1336490408
Occupational Therapist in Clinton, MD
About Trisha A Whittaker Ot NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TRISHA A WHITTAKER OT (NPI 1336490408) is an individual occupational therapist in Clinton, Maryland, licensed in Maryland (05537) and active in the NPI registry since September 2012. She is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Trisha A Whittaker Ot is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Trisha Whittaker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Laurel, MD 20707
- Reassigned Medicare billing, District of Columbia enrollment
- 23 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CLINTON, MD 20735
CLINTON, MD 20735
CLINTON, MD 20735
CLINTON, MD 20735
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Trisha Whittaker's NPI number?
The NPI number for Trisha Whittaker is 1336490408. It was assigned to this individual provider in the NPPES registry on September 28, 2012.
Where is Trisha Whittaker located?
Trisha Whittaker practices at 9135 Piscataway Rd Suite 305, Clinton, MD 20735. The listed phone number is (301) 856-4803.
What is Trisha Whittaker's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Trisha Whittaker enrolled in Medicare?
Yes. Trisha Whittaker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Trisha Whittaker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Trisha Whittaker reassigns Medicare benefits to Active Physical Therapy Services, LLC (Laurel, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Trisha Whittaker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Trisha Whittaker was last updated on April 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.