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

Richard B Leonard, MD

Individual provider Ophthalmology Physician · NPI 1659421246

Richard B Leonard, MD is an Ophthalmology Physician in West Dundee, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

650 Spring Hill Ring Rd Ste 2020
West Dundee, IL 60118-1296 Not confirmed with CMS for 19 years — call before visiting
Phone: (847) 426-0227
Fax: (847) 426-0299
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 36-038356 (IL)

Record details

NPI number1659421246
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 12, 2007
Last updated in NPPESJuly 8, 2007

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