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MS. OLIVIA YAZZIE MSW U/S
NPI 1851596019
Social Worker - Clinical in Norman, OK

Active since June 18, 2007

NPPES record last updated: May 22, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 22, 2025, Mar 10, 2023, Jul 2, 2019 (3 updates tracked since 2019).

About Ms. Olivia Yazzie Msw U/s NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. OLIVIA YAZZIE MSW U/S (NPI 1851596019) is an individual clinical provider in Norman, Oklahoma and active in the NPI registry since June 2007.

NPPES Registry Identity

NPI1851596019
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. OLIVIA YAZZIECredential: MSW U/S
Location AddressPO BOX 400Norman, OK 73070-0400
Mailing AddressPo Box 400Norman, OK 73070-0400 · (405) 360-5100
Phone(405) 360-5100
Sole ProprietorNo
Enumeration DateJune 18, 2007
Last NPPES UpdateMay 22, 20253 updates tracked since enumeration
NPPES CertifiedMay 22, 2025
✔ NPI 1851596019 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
PO BOX 400, Norman, OK 73070
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Olivia Yazzie's NPI number?

The NPI number for Olivia Yazzie is 1851596019. It was assigned to this individual provider in the NPPES registry on June 18, 2007.

Where is Olivia Yazzie located?

Olivia Yazzie practices at PO Box 400, Norman, OK 73070. The listed phone number is (405) 360-5100.

What is Olivia Yazzie's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

What insurance does Olivia Yazzie accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma list Olivia Yazzie as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Olivia Yazzie was last updated on May 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.