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

Individual provider Optometrist · NPI 1073633681

Dr. Ralph Geiderman, OD is an Optometry in Chicago, Illinois. Graduated from Illinois College of Optometry at Chicago in 1979, 47 years ago. Practices with Shoreland Optical Co 27 Inc, a 3-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
47
Trained at
Illinois College of Optometry at Chicago
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

3136 N Lincoln Ave
Chicago, IL 60657-3117
Phone: (773) 871-8210
Fax: (773) 871-4290
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence IL046007178 (IL)

Record details

NPI number1073633681
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedMarch 29, 2007
Last updated in NPPESJuly 8, 2007
Mailing address3136 N Lincoln Ave, Chicago, IL 60657-3117

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Graduated 1979 (47 years in practice)
Group practice Shoreland Optical Co 27 Inc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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