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REBECCA LOCKEN MSW
NPI 1407007123
Social Worker - Clinical in Encino, CA

Active since October 01, 2008PECOS Enrolled
16055 VENTURA BLVD STE 715, ENCINO, CA 91436(323) 744-4974 Get Directions Write a Review

NPPES record last updated: February 11, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Rebecca Locken Msw NPPES

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

REBECCA LOCKEN MSW (NPI 1407007123) is an individual clinical provider in Encino, California, licensed in California (LCSW61839) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407007123
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameREBECCA LOCKENCredential: MSW
Location Address16055 VENTURA BLVD STE 715Encino, CA 91436-2610
Mailing Address16055 Ventura Blvd Ste 715Encino, CA 91436-2610 · (323) 744-4974
Phone(323) 744-4974
Sole ProprietorNo
Enumeration DateOctober 1, 2008
Last NPPES UpdateFebruary 11, 2026
NPPES CertifiedFebruary 11, 2026
✔ NPI 1407007123 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 · LCSW61839
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.
16055 VENTURA BLVD STE 715, Encino, CA 91436
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rebecca Locken Msw 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91436 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 14

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

JACOB GISIS
Psychologist
16055 VENTURA BLVD STE 715
ENCINO, CA 91436
Los Angeles County (323) 807-6381
DAVID PLOTKIN, PH.D.
Psychologist (Clinical)
16055 VENTURA BLVD STE 715
ENCINO, CA 91436
Los Angeles County (310) 308-7535
CLAUDIA GIRON
Social Worker (Clinical)
16055 VENTURA BLVD STE 715
ENCINO, CA 91436
Los Angeles County (818) 280-9126
ALEXA CONNORS
Psychologist (Clinical Child & Adolescent)
16055 VENTURA BLVD STE 715
ENCINO, CA 91436
Los Angeles County (323) 902-1131
CAROLYN KIM MFT
Marriage & Family Therapist
16055 VENTURA BLVD STE 715
ENCINO, CA 91436
Los Angeles County (424) 532-0020
SAGHIAN PSYCHOLOGICAL SERVICES, A PROF. PSY. CORP.
Psychologist
16055 VENTURA BLVD STE 715
ENCINO, CA 91436
Los Angeles County (818) 419-1442
ANDREW JEFFREY LAVICK LMFT
Psychoanalyst
16055 VENTURA BLVD STE 715
ENCINO, CA 91436
Los Angeles County (818) 600-2105
DR. GLENN ALLEN PETERS PHD
Psychologist (Clinical)
16055 VENTURA BLVD STE 715
ENCINO, CA 91436
Los Angeles County (818) 475-2666

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 Rebecca Locken's NPI number?

The NPI number for Rebecca Locken is 1407007123. It was assigned to this individual provider in the NPPES registry on October 1, 2008.

Where is Rebecca Locken located?

Rebecca Locken practices at 16055 Ventura Blvd Ste 715, Encino, CA 91436. The listed phone number is (323) 744-4974.

What is Rebecca Locken's specialty?

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

Is Rebecca Locken enrolled in Medicare?

Yes. Rebecca Locken is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Rebecca Locken was last updated on February 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.