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

Dr. John Charles Bowker, PT

Individual provider Physical Therapist · NPI 1831699008

Dr. John Charles Bowker, PT is a Physical Therapist in Private Practice in Portland, Oregon. Qualified in 2017, 9 years ago. Practices with Erhardt Physical Therapy and Sports Medicine LLC, a 58-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
9
Licensed in
OR
In the registry since
2018
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

10915 SE Stark St
Portland, OR 97216-3348
Phone: (503) 261-1120
Fax: (503) 261-8936
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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 62590 (OR)

Record details

NPI number1831699008
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedFebruary 14, 2018
Last updated in NPPESJune 19, 2024
Certification dateJune 19, 2024
Mailing address790 Remington Blvd, Bolingbrook, IL 60440-4909

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Erhardt Physical Therapy And Sports Medicine Llc — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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