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

Hannah Ostermann

Individual provider Physician Assistant · NPI 1457908295

Hannah Ostermann is a Physician Assistant in Oak Lawn, Illinois. Licensed in Illinois. Registered with an NPI since 2019.

Licensed in
IL
In the registry since
2019

Practice location Address checks out

4400 W 95th St Ste 407&409
Oak Lawn, IL 60453-2654
Phone: (708) 684-5735
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 085-007307 (IL)

Record details

NPI number1457908295
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 26, 2019
Last updated in NPPESDecember 12, 2021
Certification dateDecember 12, 2021
Mailing address10433 S Hale Ave Apt 2b, Chicago, IL 60643-2845

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