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

Ernesto J. Villegas MD, SC

Organization Primary Care Clinic/Center · NPI 1689005944

Ernesto J. Villegas MD, SC is a Primary Care Clinic/Center in Chicago, Illinois. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

311 N Aberdeen St Ste 100-B
Chicago, IL 60607-1251
Phone: (312) 733-0909
Fax: (312) 733-0908
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Primary Care Clinic/Center (primary) Taxonomy 261QP2300X

Record details

NPI number1689005944
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ernesto Villegas — Medical Director, President · (312) 733-0909
Other names Ergomedica
NPI enumeratedDecember 11, 2013
Last updated in NPPESMarch 6, 2014
Mailing address311 N Aberdeen St, Suite 100-B, Chicago, IL 60607-1251

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