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

Dr Trefil and Dr Larocca PC

Organization General Practice Dentistry · NPI 1508937285

Dr Trefil and Dr Larocca PC is a General Practice Dentistry in Orland Park, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
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

14600 John Humphrey Dr
Orland Park, IL 60462-2642
Phone: (708) 349-6607
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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 number1508937285
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Wayne Trefil — Pres · (708) 349-6607
NPI enumeratedNovember 13, 2006
Last updated in NPPESAugust 22, 2020
Mailing address14600 John Humphrey Dr, Orland Park, IL 60462-2642

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