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

John Christopher Ahrens, DPT

Individual provider Physical Therapist · NPI 1649762246

John Christopher Ahrens, DPT is a Physical Therapist in Collinsville, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2018.

Licensed in
OK
In the registry since
2018
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

See every abbreviation used in this directory →

Practice location Address checks out

707 W Main St
Collinsville, OK 74021-3226
Phone: (918) 371-2800
Fax: (918) 371-2830
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 5480 (OK)

Record details

NPI number1649762246
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedMay 31, 2018
Last updated in NPPESMay 31, 2018
Mailing address4812 E 33rd St, Tulsa, OK 74135-2038

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