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John D Kastl, Od, PC

Optometrist in Shawnee, OK · enumerated 2011 · authorized official John Kastl, Optometrist.

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

National Provider Identifier

1255629663

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Registry record

Entity type Organization (Type 2)
Legal business name John D Kastl, Od, PC
Practice address 4901 N Kickapoo Ave, Suite 1626, Shawnee, OK, 74804
Phone (405) 273-5014
Fax (405) 273-5014
Enumeration date Jul 19, 2011
Last updated in NPPES Jul 19, 2011

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License OK936 (OK) Primary

Authorized official

Name John Kastl
Title Optometrist
Phone (405) 273-5014

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 John D Kastl, Od, PC?
NPPES lists John Kastl (Optometrist) as the authorized official for this organization.
What is the NPI number for John D Kastl, Od, PC?
The NPI for John D Kastl, Od, PC is 1255629663, 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 2011-07-19.