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

Dr. Patrick Leonard, DDS

Individual provider Dentist · NPI 1790104966

Dr. Patrick Leonard, DDS is a Dentist in Berwyn, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2014
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

2911 Harlem Ave
Berwyn, IL 60402-2827
Phone: (708) 749-1643
Fax: (708) 749-1797
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 19A16359 (IL)

Record details

NPI number1790104966
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedApril 15, 2014
Last updated in NPPESApril 15, 2014
Mailing address2911 Harlem Ave, Berwyn, IL 60402-2827

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