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

Elizabeth Pfaff Yost, PA-C

Individual provider Physician Assistant · NPI 1205495413

Elizabeth Pfaff Yost, PA-C is a Physician Assistant in Chicago, Illinois. Qualified in 2019, 7 years ago. Practices as a sole proprietor. Licensed in California, Florida, Iowa and Illinois and 1 more.

Years since qualifying
7
Licensed in
CA, FL, IA, IL, OK
In the registry since
2019
Specialties on file
5
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

125 S Wacker Dr Ste 300
Chicago, IL 60606-4421
Phone: (617) 505-1520
Fax: (617) 928-8401
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 097465 (IA)
Physician Assistant Taxonomy 363A00000X · Licence PA9121659 (FL)
Physician Assistant Taxonomy 363A00000X · Licence 68321 (CA)
Physician Assistant Taxonomy 363A00000X · Licence 085012217 (IL)
Physician Assistant Taxonomy 363A00000X · Licence 5954 (OK)

Record details

NPI number1205495413
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedJune 11, 2019
Last updated in NPPESJuly 28, 2026
Certification dateJuly 28, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated

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