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

Derrick Farmer, MD, LLC

Organization Psychiatry Physician · NPI 1821584723

Derrick Farmer, MD, LLC is a Psychiatry Physician in Chicago, Illinois. Registered with an NPI since 2018.

In the registry since
2018
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

2500 W Bradley Pl Ste 100
Chicago, IL 60618
Phone: (224) 306-1879
Fax: (847) 919-6875
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X

Record details

NPI number1821584723
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Derrick Farmer — Md · (224) 306-1879
NPI enumeratedJuly 3, 2018
Last updated in NPPESJuly 18, 2018
Mailing addressPo Box 506, Northbrook, IL 60065-0506

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