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

ER Associates, LLC

Organization Emergency Medicine Physician · NPI 1285673871

ER Associates, LLC is an Emergency Medicine Physician in Chicago, Illinois. Registered with an NPI since 2006.

In the registry since
2006
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

2233 W Division St
Chicago, IL 60622-3043
Phone: (312) 770-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X

Record details

NPI number1285673871
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Scott Betzelos — President · (773) 728-5133
NPI enumeratedJune 6, 2006
Last updated in NPPESAugust 22, 2020
Mailing addressDept. 20-5038, Po Box 5988, Carol Stream, IL 60197

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