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

Mr. Ryan Jeffrey Johnson, PT

Individual provider Physical Therapist · NPI 1659669406

Mr. Ryan Jeffrey Johnson, PT is a Physical Therapist in Private Practice in Chesterfield, Missouri. Graduated from Saint Louis University School of Medicine in 2011, 15 years ago. Practices with Atr Ryan LLC, a 9-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
15
Trained at
Saint Louis University School of Medicine
Licensed in
MO
In the registry since
2011
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

14450 S Outer 40 Rd
Chesterfield, MO 63017-5711
Phone: (314) 434-6060
Fax: (314) 434-6066
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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 2011020086 (MO)

Record details

NPI number1659669406
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedJuly 14, 2011
Last updated in NPPESJuly 14, 2011
Mailing address14450 S Outer 40 Rd, Chesterfield, MO 63017-5711

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Atr Ryan Llc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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