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

Christine Eshak, OD

Individual provider Optometrist · NPI 1356969224

Christine Eshak, OD is an Optometry in Merrillville, Indiana. Graduated from Illinois College of Optometry at Chicago in 2020, 6 years ago. Practices with Eye Doctors Optical Outlets PA, a 96-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and Indiana.

Years since qualifying
6
Trained at
Illinois College of Optometry at Chicago
Licensed in
FL, IN
In the registry since
2020
Specialties on file
2
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

70 E 68th Pl
Merrillville, IN 46410-3506
Phone: (219) 736-2020
Fax: (219) 769-3884
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 18915 State Road 54, Lutz, FL 33558-5268 — (813) 909-0554

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPC6184 (FL)
Optometrist Taxonomy 152W00000X · Licence 18004231A (IN)

Record details

NPI number1356969224
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedJuly 8, 2020
Last updated in NPPESApril 3, 2026
Certification dateApril 3, 2026
Mailing address15933 Clayton Rd Ste 210, Ballwin, MO 63011-2172

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Graduated 2020 (6 years in practice)
Group practice Eye Doctors Optical Outlets Pa — 96 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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