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

Dr. Leonard M. Randazzo, OD

Individual provider Optometrist · NPI 1508906868

Dr. Leonard M. Randazzo, OD is an Optometrist in Norridge, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

4135 N Harlem Ave
Norridge, IL 60706-1211
Phone: (708) 457-1113
Fax: (708) 457-8528
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 46008337 (IL)

Record details

NPI number1508906868
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedFebruary 7, 2007
Last updated in NPPESSeptember 13, 2017

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