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TIMOTHY OH LCSW
NPI 1467075051
Social Worker - Clinical in Long Beach, CA

Active since May 19, 2020
3939 ATLANTIC AVE STE 102, LONG BEACH, CA 90807(562) 263-4733 Get Directions Write a Review

NPPES record last updated: September 17, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 17, 2025, Oct 18, 2022, May 19, 2020 (3 updates tracked since 2020).

About Timothy Oh Lcsw NPPES

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

TIMOTHY OH LCSW (NPI 1467075051) is an individual clinical provider in Long Beach, California, licensed in California (133636) and active in the NPI registry since May 2020.

NPPES Registry Identity

NPI1467075051
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameTIMOTHY OHCredential: LCSW
Location Address3939 ATLANTIC AVE STE 102Long Beach, CA 90807-3535
Mailing AddressPo Box 3455Torrance, CA 90510-3455 · (310) 896-1593
Phone(562) 263-4733
Sole ProprietorNo
Enumeration DateMay 19, 2020
Last NPPES UpdateSeptember 17, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2025
✔ NPI 1467075051 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 · 133636
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.
3939 ATLANTIC AVE STE 102, Long Beach, CA 90807
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Other Providers at the Same Location NPPES 20

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

ELIEZEL RIVERA
Counselor (Addiction (Substance Use Disorder))
3939 ATLANTIC AVE STE 102
LONG BEACH, CA 90807
Los Angeles County (562) 263-4733
LORI WAY M.A.
Marriage & Family Therapist
3939 ATLANTIC AVE STE 102
LONG BEACH, CA 90807
Los Angeles County (562) 249-5731
CHAD T SJULE RAC
Counselor (Addiction (Substance Use Disorder))
3939 ATLANTIC AVE STE 102
LONG BEACH, CA 90807
Los Angeles County (562) 350-9346
DESIREE ROSAS
Counselor (Addiction (Substance Use Disorder))
3939 ATLANTIC AVE STE 102
LONG BEACH, CA 90807
Los Angeles County (562) 471-7710
MS. STEPHANIE LYN KOONTZ
Counselor (Addiction (Substance Use Disorder))
3939 ATLANTIC AVE STE 102
LONG BEACH, CA 90807
Los Angeles County (562) 473-0830
NICHOLAS MAHONEY REBEL AMFT
Marriage & Family Therapist
3939 ATLANTIC AVE STE 102
LONG BEACH, CA 90807
Los Angeles County (562) 471-7710
DR. DIANA KANG PSYD
Psychologist (Clinical)
3939 ATLANTIC AVE STE 102
LONG BEACH, CA 90807
Los Angeles County (562) 473-0827
ROOTS ADDICTION & PSYCHIATRY MEDICAL GROUP, PC
Clinic/Center (Adult Mental Health)
3939 ATLANTIC AVE STE 102
LONG BEACH, CA 90807
Los Angeles County (562) 583-9345

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 Timothy Oh's NPI number?

The NPI number for Timothy Oh is 1467075051. It was assigned to this individual provider in the NPPES registry on May 19, 2020.

Where is Timothy Oh located?

Timothy Oh practices at 3939 Atlantic Ave Ste 102, Long Beach, CA 90807. The listed phone number is (562) 263-4733.

What is Timothy Oh's specialty?

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

When was this NPI record last updated?

The NPPES record for Timothy Oh was last updated on September 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.