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

Mr. Karl H Hedeen, PT

Individual provider Physical Therapist · NPI 1538112073

Mr. Karl H Hedeen, PT is registered under Physical Therapist in Private Practice in Stanwood, Washington. Graduated from Northwestern University Feinberg Medical School in 1989, 37 years ago. Practices with Nspt Inc, a 26-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
37
Trained at
Northwestern University Feinberg Medical School
Licensed in
WA
In the registry since
2006
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

27500 102nd Ave NW Ste 1
Stanwood, WA 98292-8092 Not confirmed with CMS for 18 years — call before visiting
Phone: (360) 629-9768
Fax: (360) 629-7632
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT00005004 (WA)

Record details

NPI number1538112073
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESFebruary 18, 2008

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1989 (37 years in practice)
Group practice Nspt Inc — 26 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 patients214
Services billed 1,813 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 Nspt Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 26 clinicians in the practice; 12 are shown here.

Other providers in Stanwood