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

Dr. Jeffrey R Winterich, DMD

Individual provider Dentist · NPI 1134374630

Dr. Jeffrey R Winterich, DMD is a Dentist in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2008
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

3435 W Irving Park Rd
Chicago, IL 60618-3217
Phone: (773) 588-8200
Fax: (773) 588-8208
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 019027762 (IL)

Record details

NPI number1134374630
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedNovember 25, 2008
Last updated in NPPESDecember 2, 2011

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