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

Dr J. Wesley Cook, DO, LLC

Organization Family Medicine Physician · NPI 1528384567

Dr J. Wesley Cook, DO, LLC provides Family Medicine Physician services in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2010.

Licensed in
IL
In the registry since
2010
Specialties on file
2
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

2001 W Addison St
Chicago, IL 60618-6132 Not confirmed with CMS for 16 years — call before visiting
Phone: (773) 404-1000
Fax: (773) 404-9750
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 36080259 (IL)
Addiction Medicine (Family Medicine) Physician Taxonomy 207QA0401X · Licence 336043254 (IL)

Record details

NPI number1528384567
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official J Cook — Owner · (773) 404-1000
NPI enumeratedApril 15, 2010
Last updated in NPPESApril 15, 2010
Mailing address2001 W Addison St, Chicago, IL 60618-6132

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