EFFINGHAM OPHTHALMOLOGY ASSOCIATES, LTD.
NPI 1598718454
Ophthalmology in Effingham, IL

Q: What is Effingham Ophthalmology Associates, Ltd.'s specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since May 19, 2006

903 MEDICAL PARK DR, EFFINGHAM, IL 62401(217) 347-2933(217) 347-2932 Get Directions Write a Review

NPPES record last updated: March 17, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Effingham Ophthalmology Associates, Ltd. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EFFINGHAM OPHTHALMOLOGY ASSOCIATES, LTD. (NPI 1598718454) is a healthcare organization registered as an ophthalmology in Effingham, Illinois and active in the NPI registry since May 2006. The organization lists Eric C Zeller, Administrator, as its authorized official.

NPPES Registry Identity

NPI1598718454

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NameEFFINGHAM OPHTHALMOLOGY ASSOCIATES, LTD.

Location Address903 MEDICAL PARK DREffingham, IL 62401-2190

Mailing Address903 Medical Park DrEffingham, IL 62401-2190 · (217) 347-2933 · Fax (217) 347-2932

Phone(217) 347-2933

Fax(217) 347-2932

Organization SubpartNo

Authorized OfficialEric C ZellerAdministrator · (217) 347-2933

Enumeration DateMay 19, 2006

Last NPPES UpdateMarch 17, 2015

✔ NPI 1598718454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Also ListedOptometristTaxonomy 152W00000X

903 MEDICAL PARK DR, Effingham, IL 62401

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Other Identifiers 3

Medicare ID-Type Unspecified390050

OtherCC5542Railroad Medicare

Other2500068IL · Blue Cross

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Effingham Ophthalmology Associates, Ltd. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 3 clinicians reassign Medicare billing to Effingham Ophthalmology Associates, Ltd., which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Christy Hohenbary, OD

Optometry

NPI 1447203591

903 MEDICAL PARK DR
Effingham, IL 62401

(217) 347-2933

✔ PECOS✔ Accepts MedicareSame address

John Kay, MD

Ophthalmology

NPI 1093768061

903 MEDICAL PARK DR
Effingham, IL 62401

(217) 347-2933

✔ PECOS✔ Accepts MedicareSame address

Joseph Spraul, MD

Ophthalmology

NPI 1134172141

903 MEDICAL PARK DR
Effingham, IL 62401

(217) 347-2933

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Effingham Ophthalmology Associates, Ltd.'s NPI number?

The NPI number for Effingham Ophthalmology Associates, Ltd. is 1598718454. It was assigned to this organization in the NPPES registry on May 19, 2006.

Where is Effingham Ophthalmology Associates, Ltd. located?

Effingham Ophthalmology Associates, Ltd. is located at 903 Medical Park Dr, Effingham, IL 62401. The listed phone number is (217) 347-2933.

What is Effingham Ophthalmology Associates, Ltd.'s specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Effingham Ophthalmology Associates, Ltd. enrolled in Medicare?

Yes. Effingham Ophthalmology Associates, Ltd. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Effingham Ophthalmology Associates, Ltd.?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Effingham Ophthalmology Associates, Ltd., in Ophthalmology and Optometry. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Effingham Ophthalmology Associates, Ltd. was last updated on March 17, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.