Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Advance Inpatient Medicine LLC

Organization Hospitalist Physician · NPI 1265989875

Advance Inpatient Medicine LLC provides Hospitalist Physician services in Oak Brook, Illinois. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

903 Commerce Dr Ste 333
Oak Brook, IL 60523 Not confirmed with CMS for 10 years — call before visiting
Phone: (630) 571-6770
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X

Record details

NPI number1265989875
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Diane Sarka — Credentialing Specialist · (630) 928-5234
NPI enumeratedSeptember 1, 2016
Last updated in NPPESSeptember 26, 2016
Mailing address903 Commerce Drive, Suite 333, Oak Brook, IL 60523

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