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KEVIN W RYU LCSW
NPI 1881146264
Social Worker - Clinical in Los Angeles, CA

Active since November 01, 2016PECOS Enrolled
450 BAUCHET ST, LOS ANGELES, CA 90012(213) 473-6100 Get Directions Write a Review

NPPES record last updated: January 12, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 12, 2023, Nov 1, 2016 (2 updates tracked since 2016).

About Kevin W Ryu Lcsw NPPES

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

KEVIN W RYU LCSW (NPI 1881146264) is an individual clinical provider in Los Angeles, California, licensed in California (99299) and active in the NPI registry since November 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881146264
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameKEVIN W RYUCredential: LCSW
Location Address450 BAUCHET STLos Angeles, CA 90012-2907
Mailing Address949 S Kingsley Dr Apt 202Los Angeles, CA 90006-6213 · (310) 749-8953
Phone(213) 473-6100
Sole ProprietorNo
Enumeration DateNovember 1, 2016
Last NPPES UpdateJanuary 12, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 11, 2023
✔ NPI 1881146264 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 · 99299
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.
450 BAUCHET ST, Los Angeles, CA 90012
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kevin W Ryu Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Kevin Ryu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Los Angeles County Department Of Mental Health
0.9 mi
Mental Health (Including Community Mental Health Center)
100 W 1ST ST, 6TH FLOOR, SUITE 630
Los Angeles, CA 90012
  • Reassigned Medicare billing, California enrollment
  • 533 clinicians in this Medicare group
NPI 1164436598 (213) 996-1343

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90012 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $62.96 – $187.60
Typical copayment $0.00 (range $15.74 – $46.90)
Most-billed visit code NA
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. KAREN SISCOE PH.D.
Psychologist
450 BAUCHET ST
LOS ANGELES, CA 90012
Los Angeles County (213) 473-6530
OLIVE KAHURA
Nurse Practitioner (Family)
450 BAUCHET ST
LOS ANGELES, CA 90012
Los Angeles County (661) 295-7887
SOON HO CHUNG
Licensed Vocational Nurse
450 BAUCHET ST
LOS ANGELES, CA 90012
Los Angeles County (213) 893-5391
JANE B NG RN, PHN
Registered Nurse
450 BAUCHET ST
LOS ANGELES, CA 90012
Los Angeles County (213) 473-6129
MS. PATRICIA RODRIGUEZ ESTEVEZ MSW
Social Worker (Clinical)
450 BAUCHET ST
LOS ANGELES, CA 90012
Los Angeles County (213) 473-6578
LOS ANGELES COUNTY, SHERIFF'S DEPT. MEDICAL SERVICES BUREAU, PHARMACY
Custodial Care Facility (Adult Care Home)
450 BAUCHET ST, MEDICAL SVCS BUREAU PHARMACY ROOM #C M4137
LOS ANGELES, CA 90012
Los Angeles County (213) 893-5566
DANTE ROSETE RN
Counselor (Mental Health)
450 BAUCHET ST
LOS ANGELES, CA 90012
Los Angeles County (213) 893-5425
DR. SAMER BASSAM ODEH AL HADDADIN PHARMD, J.D.
Pharmacist (Ambulatory Care)
450 BAUCHET ST
LOS ANGELES, CA 90012
Los Angeles County (213) 893-5560

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 Kevin Ryu's NPI number?

The NPI number for Kevin Ryu is 1881146264. It was assigned to this individual provider in the NPPES registry on November 1, 2016.

Where is Kevin Ryu located?

Kevin Ryu practices at 450 Bauchet St, Los Angeles, CA 90012. The listed phone number is (213) 473-6100.

What is Kevin Ryu's specialty?

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

Is Kevin Ryu enrolled in Medicare?

Yes. Kevin Ryu is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kevin Ryu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kevin Ryu reassigns Medicare benefits to Los Angeles County Department Of Mental Health (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kevin Ryu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kevin Ryu was last updated on January 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.