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

Dr. John P Bellen, OD

Individual provider Optometrist · NPI 1306973474

Dr. John P Bellen, OD is an Optometrist in Chicago, 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

4758 W Madison St
Chicago, IL 60644-3615
Phone: (773) 379-5130
Fax: (773) 379-1334
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 046009768 (IL)

Record details

NPI number1306973474
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedFebruary 27, 2007
Last updated in NPPESOctober 6, 2025
Certification dateOctober 6, 2025
Mailing address1015 S Knight Ave, Park Ridge, IL 60068-4444

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