Doctor profile · Federal record

Dr. Trisha Whittaker, OT

Occupational Therapist (CMS: Occupational Therapist in Private Practice) · Clinton, MD

  • NPI 1336490408
  • Accepts Medicare
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9135 Piscataway RD, Suite 305
Clinton, MD 207352549
(301) 856-4803
fax (301) 877-2366
Mailing address
Po Box 419666
Boston, MA 022419666

Credentials & registration

NPPES · NUCC
NPI registered
September 2012 — 14 yrs on file
Profile last updated
April 6, 2020
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
225X00000X — NUCC code
State license (1)
Maryland #05537

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336490408. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
841
Distinct HCPCS
3
Medicare allowed
$18,896
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 498 30 $26
97140 Therapy procedure using manual technique, each 15 minutes 232 27 $23
97018 Application of hot wax bath 111 15 $4

In context: peer comparison

Among 1 peers in this city , average services per provider: 280. This provider delivers 3.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Trisha Whittaker's medical specialty?
Dr. Trisha Whittaker practices Occupational Therapist in Clinton, MD.
Where does Dr. Trisha Whittaker practice?
Dr. Trisha Whittaker practices at 9135 Piscataway RD, Clinton, MD 207352549. Office phone: 3018564803.
What is Dr. Trisha Whittaker's NPI?
Dr. Trisha Whittaker's National Provider Identifier (NPI) is 1336490408, issued by NPPES.
Does Dr. Trisha Whittaker accept Medicare assignment?
Yes. Dr. Trisha Whittaker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trisha Whittaker commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using manual technique (HCPCS 97140); Application of hot wax bath (HCPCS 97018). Source: CMS Medicare Physician & Other Practitioners file.