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

Mary C Olszewski, DPM

Individual provider Foot Surgery Podiatrist · NPI 1245274406

Mary C Olszewski, DPM is a Podiatry in Palatine, Illinois. Qualified in 1984, 42 years ago. Practices with Mary Olszewski and Associates P C, a 2-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
42
Licensed in
IL
In the registry since
2006
What do these letters mean?
DPM — Doctor of Podiatric Medicine
A foot and ankle physician and surgeon.

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Practice location Address checks out

434 E Palatine Rd
Palatine, IL 60074-5119
Phone: (847) 398-0900
Fax: (847) 398-0973
Show map & directions

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

Specialties & licences

Foot Surgery Podiatrist (primary) Taxonomy 213ES0131X · Licence 016004266 (IL)

Record details

NPI number1245274406
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPM
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESJanuary 24, 2023
Certification dateJanuary 24, 2023
Mailing address434 E Palatine Rd, Palatine, IL 60074-5119

Medicare enrollment

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

Medicare specialtyPODIATRY
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Mary Olszewski And Associates P C — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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