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Oasis Center for Interventional Psychiatry Inc

Mental Health Clinic/Center (Including Community Mental Health Center) in Diamond Bar, CA · enumerated 2024 · authorized official Oana Galicki, Medical Director.

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

National Provider Identifier

1184475568

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Registry record

Entity type Organization (Type 2)
Legal business name Oasis Center for Interventional Psychiatry Inc
Practice address 21700 Copley Dr Ste 180, Diamond Bar, CA, 91765
Phone (909) 345-6000
Enumeration date Apr 1, 2024
Last updated in NPPES Jun 11, 2026

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary
261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Oana Galicki
Title Medical Director
Phone (909) 345-6000

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 Oasis Center for Interventional Psychiatry Inc?
Oasis Center for Interventional Psychiatry Inc is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-11.