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Katherine Witmeyer, Od, A Professional Optometric Corporation

Optometrist in Rancho Santa Fe, CA · enumerated 2025 · authorized official Katherine Witmeyer, President/Optometrist.

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

National Provider Identifier

1124992060

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Registry record

Entity type Organization (Type 2)
Legal business name Katherine Witmeyer, Od, A Professional Optometric Corporation
Practice address 6037 La Granada, Suite F, Pmb 2644, Rancho Santa Fe, CA, 92067
Phone (858) 381-3123
Fax (858) 381-3414
Enumeration date Oct 2, 2025
Last updated in NPPES Mar 25, 2026

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Katherine Witmeyer
Title President/Optometrist
Phone (858) 381-3123

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 the NPI number for Katherine Witmeyer, Od, A Professional Optometric Corporation?
The NPI for Katherine Witmeyer, Od, A Professional Optometric Corporation is 1124992060, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Katherine Witmeyer, Od, A Professional Optometric Corporation?
NPPES lists Katherine Witmeyer (President/Optometrist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-25.