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

Dr. Anna Czerwinski, OD

Individual provider Optometrist · NPI 1639061666

Dr. Anna Czerwinski, OD is an Optometry in LA Grange, Illinois. Graduated from Illinois College of Optometry at Chicago in 2025, 1 year ago. Practices with Rosin Optical Co Inc, a 51-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
1
Trained at
Illinois College of Optometry at Chicago
Licensed in
IL
In the registry since
2025
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

100 W Calendar Ave
LA Grange, IL 60525-2325
Phone: (708) 354-0500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 046011982 (IL)

Record details

NPI number1639061666
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedJuly 15, 2025
Last updated in NPPESApril 27, 2026
Certification dateApril 27, 2026

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Graduated 2025 (1 years in practice)
Group practice Rosin Optical Co Inc — 51 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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