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MR. MARCUS GREGORY LOPEZ LCSW
NPI 1104034768
Social Worker - Clinical in Oxnard, CA

Active since May 18, 2007PECOS Enrolled
2500 S C ST STE C, OXNARD, CA 93033(805) 385-9452(805) 385-9401 Get Directions Write a Review

NPPES record last updated: June 2, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Marcus Gregory Lopez Lcsw NPPES

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

MR. MARCUS GREGORY LOPEZ LCSW (NPI 1104034768) is an individual clinical provider in Oxnard, California, licensed in California (62683) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and maintains a secondary practice location in Ventura.

NPPES Registry Identity

NPI1104034768
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. MARCUS GREGORY LOPEZCredential: LCSW
Location Address2500 S C ST STE COxnard, CA 93033-4573
Mailing Address2500 S C St Ste COxnard, CA 93033-4573 · (805) 385-9452 · Fax (805) 985-9401
Phone(805) 385-9452
Fax(805) 385-9401
Sole ProprietorNo
Enumeration DateMay 18, 2007
Last NPPES UpdateJune 2, 2021
NPPES CertifiedJune 2, 2021
✔ NPI 1104034768 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 62683
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 ListedCounselor · Mental HealthTaxonomy 101YM0800X
2500 S C ST STE C, Oxnard, CA 93033
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Secondary Practice Location 1

Location 11068 E Main St Ste 230AVentura, CA 93001-5052 · Phone (805) 765-2952

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Marcus Gregory Lopez 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 93033 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 $62.32 – $185.36
Typical copayment $0.00 (range $15.58 – $46.34)
Most-billed visit code NA
Established Patient
$77.11 typical visit price
range $20.68 – $151.85
Typical copayment $19.27 (range $5.17 – $37.96)
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.

ELIZABETH SALDIVAR
Marriage & Family Therapist
2500 S C ST STE C
OXNARD, CA 93033
Ventura County (805) 385-9420
COUNTY OF VENTURA
Community/Behavioral Health
2500 S C ST STE C
OXNARD, CA 93033
Ventura County (805) 981-5478
ARACELLY VAZQUEZ
Rehabilitation Practitioner
2500 S C ST STE C
OXNARD, CA 93033
Ventura County (805) 385-9420
VENTURA COUNTY PUBLIC HEALTH
Case Management
2500 S C ST STE C
OXNARD, CA 93033
Ventura County (805) 385-9438
SUSAN MARIE DUFRAIN PHN RN
Registered Nurse (Case Management)
2500 S C ST STE C
OXNARD, CA 93033
Ventura County (805) 385-9151
ELIN GUNNARSSON RN
Registered Nurse (Psychiatric/Mental Health, Adult)
2500 S C ST STE C
OXNARD, CA 93033
Ventura County (805) 385-9420
SEVINA ALTANOVA
Rehabilitation Practitioner
2500 S C ST STE C
OXNARD, CA 93033
Ventura County (805) 385-9466
MARIA-BLESSILDA VILLARIN CABANBAN MS
Marriage & Family Therapist
2500 S C ST STE C
OXNARD, CA 93033
Ventura County (805) 385-9420

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 Marcus Lopez's NPI number?

The NPI number for Marcus Lopez is 1104034768. It was assigned to this individual provider in the NPPES registry on May 18, 2007.

Where is Marcus Lopez located?

Marcus Lopez practices at 2500 S C St Ste C, Oxnard, CA 93033. The listed phone number is (805) 385-9452.

What is Marcus Lopez's specialty?

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

Is Marcus Lopez enrolled in Medicare?

Yes. Marcus Lopez is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marcus Lopez was last updated on June 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.