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

Mrs. Diana Therese Marquez Stimac, PT

Individual provider Physical Therapist · NPI 1376855015

Mrs. Diana Therese Marquez Stimac, PT is registered under Physical Therapist in Private Practice in Federal Way, Washington. Qualified in 2010, 16 years ago. Practices with Kitsap Physical Therapy and Sports Clinic Ps Inc, a 141-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Washington.

Years since qualifying
16
Licensed in
IL, WA
In the registry since
2010
Specialties on file
2
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

32030 23rd Ave S
Federal Way, WA 98003-6031
Phone: (253) 946-4852
Fax: (253) 946-4862
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 13315 68th Pl Ne, Kirkland, WA 98034-1650 — (877) 390-6659

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT 60525569 (WA)
Physical Therapist Taxonomy 225100000X · Licence 070-017808 (IL)

Record details

NPI number1376855015
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorNo
NPI enumeratedJuly 10, 2010
Last updated in NPPESMarch 5, 2025

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Kitsap Physical Therapy And Sports Clinic Ps Inc — 141 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 patients60
Services billed 1,702 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Kitsap Physical Therapy and Sports Clinic Ps Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 141 clinicians in the practice; 12 are shown here.

Other providers in Federal Way