HYONOK OYAMA LCSW
NPI 1700268984
Social Worker - Clinical in Huntington Beach, CA

Q: What is Hyonok Oyama's NPI number?

The NPI number for Hyonok Oyama is 1700268984. It was assigned to this individual provider in the NPPES registry on June 23, 2015.

Q: What is Hyonok Oyama's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Hyonok Oyama was last updated on October 3, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.

Active since June 23, 2015

5762 BOLSA AVE STE 107, HUNTINGTON BEACH, CA 92649(714) 489-8036 Get Directions Write a Review

NPPES record last updated: October 3, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Hyonok Oyama Lcsw NPPES

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

HYONOK OYAMA LCSW (NPI 1700268984) is an individual clinical provider in Huntington Beach, California, licensed in California (27741) and active in the NPI registry since June 2015. She maintains a secondary practice location in Seal Beach.

NPPES Registry Identity

NPI1700268984

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameHYONOK OYAMACredential: LCSW

Location Address5762 BOLSA AVE STE 107Huntington Beach, CA 92649-1172

Mailing Address5762 Bolsa Ave Ste 107Huntington Beach, CA 92649-1172 · (174) 898-0362

Phone(714) 489-8036

Sole ProprietorYes

Enumeration DateJune 23, 2015

Last NPPES UpdateOctober 3, 2018

✔ NPI 1700268984 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in CA · 27741

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.

5762 BOLSA AVE STE 107, Huntington Beach, CA 92649

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Secondary Practice Location 1

Location 14349 Birchwood AveSeal Beach, CA 90740-2812 · Phone (562) 431-0526

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BETSY P CHUNG PSY.D

Psychologist