Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Clarkson Optometry Illinois PC

Optometrist in Red Bud, IL · enumerated 2007 · authorized official James Wachter, Cmo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1952595878

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Clarkson Optometry Illinois PC

Other name <Unavail>

Practice address 210 S Main, Red Bud, IL, 62278

Phone (618) 635-3535

Fax (618) 282-2830

Enumeration date Sep 4, 2007

Last updated in NPPES Jan 31, 2018

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name James Wachter

Title Cmo

Phone (636) 200-4393

Other identifiers

Identifier	Type	State	Issuer
036104178	Medicaid	IL	-
046008176	Medicaid	IL	-
0460085471	Medicaid	IL	-
0460089501	Medicaid	IL	-
203195	Other	-	PTAN
0460069901	Medicaid	IL	-
046006474	Medicaid	IL	-
0460078192	Medicaid	IL	-
0460089082	Medicaid	IL	-
203193	Other	-	PTAN
203194	Other	-	PTAN

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Clarkson Optometry Illinois PC located?

The practice location on file with NPPES is in Red Bud, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-01-31. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-31.