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Dr John O Smith Optometrist PC

Eyewear Supplier in Hennessey, OK · enumerated 2013 · authorized official John Smith, President.

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

National Provider Identifier

1720426208

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Registry record

Entity type Organization (Type 2)
Legal business name Dr John O Smith Optometrist PC
Practice address 1201 S Main St, Hennessey, OK, 73742
Phone (405) 853-6800
Fax (405) 853-6805
Enumeration date Jun 6, 2013
Last updated in NPPES Jun 6, 2013

Taxonomy & classification

332H00000X Eyewear Supplier Suppliers · License 1014 (OK) Primary

Authorized official

Name John Smith
Title President
Phone (405) 853-6800

Other identifiers

Identifier Type State Issuer
100763790A Medicaid OK -

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Dr John O Smith Optometrist PC?
Dr John O Smith Optometrist PC is registered in NPPES as a Eyewear Supplier (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-06.