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BRENDA CONTRERAS LCSW
NPI 1881114064
Social Worker - Clinical in Northridge, CA

Active since June 20, 2017PECOS Enrolled
9650 ZELZAH AVE, NORTHRIDGE, CA 91325(818) 993-9311 Get Directions Write a Review

NPPES record last updated: January 6, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 6, 2022, Jul 6, 2021, Jul 11, 2018 and 2 more (5 updates tracked since 2017).

About Brenda Contreras Lcsw NPPES

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

BRENDA CONTRERAS LCSW (NPI 1881114064) is an individual clinical provider in Northridge, California, licensed in California (LCSW101878) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in Pasadena.

NPPES Registry Identity

NPI1881114064
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameBRENDA CONTRERASCredential: LCSW
Location Address9650 ZELZAH AVENorthridge, CA 91325-2003
Mailing Address9650 Zelzah AveNorthridge, CA 91325-2003 · (818) 993-9311
Phone(818) 993-9311
Sole ProprietorNo
Enumeration DateJune 20, 2017
Last NPPES UpdateJanuary 6, 20225 updates tracked since enumeration
NPPES CertifiedJuly 6, 2021
✔ NPI 1881114064 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in CA · LCSW101878✔ Licensed in CA · ACSW83951
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.
Also ListedRehabilitation PractitionerTaxonomy 225400000X
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
9650 ZELZAH AVE, Northridge, CA 91325
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Secondary Practice Location 1

Location 1210 S De Lacey Ave Ste 110Pasadena, CA 91105-2074 · Phone (626) 395-7100

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Brenda Contreras 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 Brenda Contreras reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
1.4 mi
Health Maintenance Organization
8999 BALBOA BLVD
Northridge, CA 91325
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1013409036 (877) 608-0044

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 91325 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.

LORENA GUTIERREZ
Rehabilitation Practitioner
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
JENNIFER SUSZYCKI
Rehabilitation Practitioner
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
ANGELA PONCE
Social Worker (Clinical)
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
ESMERALDA DIAZ BA
Day Training/Habilitation Specialist
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
RUPAL MANKASSARIAN
Social Worker (Clinical)
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
CARLA BARCLAY RIZK
Marriage & Family Therapist
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
JENNIFER KERSKER
Counselor (Mental Health)
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
CESILIA ARANDA
Rehabilitation Practitioner
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311

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 Brenda Contreras's NPI number?

The NPI number for Brenda Contreras is 1881114064. It was assigned to this individual provider in the NPPES registry on June 20, 2017.

Where is Brenda Contreras located?

Brenda Contreras practices at 9650 Zelzah Ave, Northridge, CA 91325. The listed phone number is (818) 993-9311.

What is Brenda Contreras's specialty?

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

Is Brenda Contreras enrolled in Medicare?

Yes. Brenda Contreras is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Brenda Contreras's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brenda Contreras reassigns Medicare benefits to Southern California Permanente Medical Group (Northridge, 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 Brenda Contreras'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 Brenda Contreras was last updated on January 6, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.