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

Patricia Gilleran DDS PC

Organization General Practice Dentistry · NPI 1013048297

Patricia Gilleran DDS PC is a General Practice Dentistry in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

25 E Washington St Ste 1101
Chicago, IL 60602-1708
Phone: (312) 368-8771
Fax: (312) 368-0567
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X (IL)

Record details

NPI number1013048297
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Patricia Gilleran — Dentist · (312) 368-8771
NPI enumeratedMarch 8, 2007
Last updated in NPPESAugust 22, 2020
Mailing address25 E Washington St, Suite 1101, Chicago, IL 60602-1708

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