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

Jennifer K Bass, OD

Individual provider Optometrist · NPI 1922009950

Jennifer K Bass, OD is an Optometry in Mt Vernon, Illinois. Graduated from Indiana University - School of Optometry in 2002, 24 years ago. Practices with J Bass Ltd, a 2-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
24
Trained at
Indiana University - School of Optometry
Licensed in
IL
In the registry since
2005
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

112 S 42nd St
Mt Vernon, IL 62864
Phone: (618) 244-0508
Fax: (618) 244-0646
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X (IL)

Record details

NPI number1922009950
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedAugust 1, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolINDIANA UNIVERSITY - SCHOOL OF OPTOMETRY
Graduated 2002 (24 years in practice)
Group practice J Bass Ltd — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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