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SEAN M DENNIS LCSW
NPI 1578640751
Social Worker - Clinical in Los Angeles, CA

Active since November 01, 2006PECOS Enrolled
5757 W CENTURY BLVD, SUITE 3000, LOS ANGELES, CA 90045(310) 348-6901(310) 568-8569 Get Directions Write a Review

NPPES record last updated: December 1, 2021. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Sean M Dennis Lcsw NPPES

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

SEAN M DENNIS LCSW (NPI 1578640751) is an individual clinical provider in Los Angeles, California, licensed in California (LCS21981) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578640751
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameSEAN M DENNISCredential: LCSW
Location Address5757 W CENTURY BLVD, SUITE 3000Los Angeles, CA 90045-6401
Mailing Address5730 W Centinela Ave, 109Los Angeles, CA 90045-8825 · (310) 568-0791
Phone(310) 348-6901
Fax(310) 568-8569
Sole ProprietorNo
Enumeration DateNovember 1, 2006
Last NPPES UpdateDecember 1, 2021
✔ NPI 1578640751 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 · LCS21981
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.
5757 W CENTURY BLVD, Los Angeles, CA 90045
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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)

Sean M Dennis 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90045 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 2

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

MS. BARBARA WALKER
Driver
5757 W CENTURY BLVD, SUITE 700
LOS ANGELES, CA 90045
Los Angeles County (626) 676-4232
PREMIER MARKETING RESOURCES CORP
Private Vehicle
5757 W CENTURY BLVD, SUITE 700
LOS ANGELES, CA 90045
Los Angeles County (626) 676-4232

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 Sean Dennis's NPI number?

The NPI number for Sean Dennis is 1578640751. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Sean Dennis located?

Sean Dennis practices at 5757 W Century Blvd Suite 3000, Los Angeles, CA 90045. The listed phone number is (310) 348-6901.

What is Sean Dennis's specialty?

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

Is Sean Dennis enrolled in Medicare?

Yes. Sean Dennis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sean Dennis was last updated on December 1, 2021. 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.