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

Anna Ruth Esther Zahn, DPT

Individual provider Physical Therapy Assistant · NPI 1700340544

Anna Ruth Esther Zahn, DPT is a Physical Therapy Assistant in Lake Bluff, Illinois. Practices as a sole proprietor. Licensed in Illinois and Wisconsin.

Licensed in
IL, WI
In the registry since
2019
Specialties on file
2
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

917 Sherwood Dr Ste 201
Lake Bluff, IL 60044-2235
Phone: (877) 486-4140
Show map & directions

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

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 070.027344 (IL)
Physical Therapy Assistant Taxonomy 225200000X · Licence 2830-19 (WI)

Record details

NPI number1700340544
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorYes
NPI enumeratedJanuary 25, 2019
Last updated in NPPESApril 19, 2023
Certification dateApril 19, 2023

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