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

Atr John LLC

Organization Physical Therapist · NPI 1558200543

Atr John LLC is a Physical Therapist in Des Peres, Missouri. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2121 Barrett Station Rd
Des Peres, MO 63131-1606
Phone: (314) 434-8680
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X

Record details

NPI number1558200543
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Hofman — Managing Member · (314) 434-8680
Other names Advanced Training And Rehab
NPI enumeratedMarch 26, 2026
Last updated in NPPESMarch 26, 2026
Certification dateMarch 26, 2026
Mailing address14515 N Outer 40 Rd Ste 110, Chesterfield, MO 63017-5746

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