What is Clarkson Optometry Illinois, P.C.'s NPI number?

Clarkson Optometry Illinois, P.C.'s National Provider Identifier (NPI) is 1831425768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Clarkson Optometry Illinois, P.C.?

Clarkson Optometry Illinois, P.C. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).

Where is Clarkson Optometry Illinois, P.C. located?

Clarkson Optometry Illinois, P.C.'s practice location on file with NPPES is 18 Ginger Crk, Glen Carbon, IL 62034-3400.

What is Clarkson Optometry Illinois, P.C.'s phone number?

The practice phone number listed in the NPPES registry for Clarkson Optometry Illinois, P.C. is (636) 200-4393.

Who is the authorized official for Clarkson Optometry Illinois, P.C.?

The authorized official listed on Clarkson Optometry Illinois, P.C.'s NPPES record is James Wachter, Cmo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Clarkson Optometry Illinois, P.C.'s NPI active?

Yes — Clarkson Optometry Illinois, P.C.'s NPI (1831425768) is active in the NPPES registry as of the last update on 2019-06-04.

OrganizationActive

Clarkson Optometry Illinois, P.C.

NPI 1831425768 · Optometrist · Glen Carbon, IL

Clarkson Optometry Illinois, P.C. is a Optometrist organization in Glen Carbon, IL (NPI 1831425768).

Provider details

NPI number: 1831425768
Entity type: Organization
Primary specialty: OptometristEye and Vision Services Providers
Organization subpart: No
Authorized official: James Wachter, Cmo(636) 200-4393

Practice location

18 Ginger Crk

Glen Carbon, IL 62034-3400

Phone: (636) 200-4393

Fax: (618) 277-4917

Approximate (ZIP-level) locationGet directions

More IL providers

Mailing address

Po Box 207163

Dallas, TX 75320-7154

Specialties & taxonomies

OptometristPrimary152W00000X
Eye and Vision Services Providers

Other names (DBA / former)

Doing business as: Clarkson Eyecare

Profile Score

Detailed profile(85/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
17 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2009-10-28
Last updated: 2019-06-04

Frequently asked questions

What is Clarkson Optometry Illinois, P.C.'s NPI number?: Clarkson Optometry Illinois, P.C.'s National Provider Identifier (NPI) is 1831425768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Clarkson Optometry Illinois, P.C.?: Clarkson Optometry Illinois, P.C. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
Where is Clarkson Optometry Illinois, P.C. located?: Clarkson Optometry Illinois, P.C.'s practice location on file with NPPES is 18 Ginger Crk, Glen Carbon, IL 62034-3400.
What is Clarkson Optometry Illinois, P.C.'s phone number?: The practice phone number listed in the NPPES registry for Clarkson Optometry Illinois, P.C. is (636) 200-4393.
Who is the authorized official for Clarkson Optometry Illinois, P.C.?: The authorized official listed on Clarkson Optometry Illinois, P.C.'s NPPES record is James Wachter, Cmo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Clarkson Optometry Illinois, P.C.'s NPI active?: Yes — Clarkson Optometry Illinois, P.C.'s NPI (1831425768) is active in the NPPES registry as of the last update on 2019-06-04.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Frequently asked questions