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Karl S. Stoler, O.D. & Associates, Inc.

Optometrist in Mentor, OH · enumerated 2007 · authorized official Karl Stoler, President.

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

National Provider Identifier

1811011075

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Registry record

Entity type Organization (Type 2)
Legal business name Karl S. Stoler, O.D. & Associates, Inc.
Practice address 7850 Mentor Ave, Mentor, OH, 44060
Phone (440) 974-3399
Fax (440) 255-9799
Enumeration date Mar 16, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 4316T161 (OH) Primary

Authorized official

Name Karl Stoler
Title President
Phone (440) 974-3399

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

Who is the authorized official for Karl S. Stoler, O.D. & Associates, Inc.?
NPPES lists Karl Stoler (President) as the authorized official for this organization.
What is the NPI number for Karl S. Stoler, O.D. & Associates, Inc.?
The NPI for Karl S. Stoler, O.D. & Associates, Inc. is 1811011075, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.