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

Mr. Jeffrey Douglas Demmert, DPT

Individual provider Physical Therapist · NPI 1154636173

Mr. Jeffrey Douglas Demmert, DPT is a Physical Therapist in Spokane, Washington. Licensed in Washington. Registered with an NPI since 2010.

Licensed in
WA
In the registry since
2010
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

4602 E 42nd Ave
Spokane, WA 99223-1593
Phone: (509) 863-5988
Show map & directions

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

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PU60171553 (WA)

Record details

NPI number1154636173
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedAugust 13, 2010
Last updated in NPPESMay 20, 2020
Certification dateMay 20, 2020

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