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

Douglas Winzenburg, PT, DPT, ATC

Individual provider Athletic Trainer · NPI 1144730045

Douglas Winzenburg, PT, DPT, ATC is registered under Physical Therapist in Private Practice in Bismarck, North Dakota. Qualified in 2021, 5 years ago. Practices with Rehabauthority LLC, a 48-clinician group and accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
5
Licensed in
ND
In the registry since
2017
Specialties on file
3
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.
ATC — Certified Athletic Trainer
Prevents and treats sport and activity injuries.

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Practice location Address checks out

3921 Lockport St
Bismarck, ND 58503-5541
Phone: (701) 751-3128
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapy Clinic/Center (primary) Taxonomy 261QP2000X · Licence 2496 (ND)
Athletic Trainer Taxonomy 2255A2300X
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1144730045
Entity typeIndividual (Type 1)
GenderMale
Credentials PT , DPT , ATC
Sole proprietorYes
NPI enumeratedOctober 5, 2017
Last updated in NPPESJune 21, 2021
Certification dateJune 21, 2021

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Rehabauthority Llc — 48 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 patients50
Services billed 1,905 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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 Rehabauthority LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 48 clinicians in the practice; 12 are shown here.

Other providers in Bismarck