THE PUBLIC RECORD · NPPES / CMS

Melissa Buttner, PhD

Psychologist · Oxnard, CA

Compiled from the NPPES public registry (CMS). Data as of 2026-06-08.

This provider is not affiliated with Gale. This listing is compiled from the NPPES public registry (CMS).

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The record
NPI1033579404
In the register since2016
CredentialPhD
Listed specialtyPsychologist
Practice typeSole proprietor
CityOxnard
StateCA

The federal register has carried this listing since 2016. It records a name, a credential, a city, a telephone number. It does not record services, hours, or what a first visit costs — the registry was never built to.

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Melissa Buttner, PhD — Psychologist in Oxnard, CA · NPI 1033579404 · Gale