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MR. STEVEN IVAN COSPEWICZ LCSW
NPI 1578876504
Social Worker - Clinical in Los Angeles, CA

Active since July 19, 2010PECOS Enrolled
224 E 6TH ST, LOS ANGELES, CA 90014(213) 680-6300(213) 895-6274 Get Directions Write a Review

NPPES record last updated: April 25, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 25, 2026, Mar 30, 2026 (2 updates tracked since 2026).

About Mr. Steven Ivan Cospewicz Lcsw NPPES

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

MR. STEVEN IVAN COSPEWICZ LCSW (NPI 1578876504) is an individual clinical provider in Los Angeles, California, licensed in California (65673) and active in the NPI registry since July 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578876504
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. STEVEN IVAN COSPEWICZCredential: LCSW
Location Address224 E 6TH STLos Angeles, CA 90014-2119
Mailing Address224 E 6th StLos Angeles, CA 90014-2119 · (213) 680-6300 · Fax (213) 865-6274
Phone(213) 680-6300
Fax(213) 895-6274
Sole ProprietorYes
Enumeration DateJuly 19, 2010
Last NPPES UpdateApril 25, 20262 updates tracked since enumeration
NPPES CertifiedApril 25, 2026
✔ NPI 1578876504 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in CA · 65673✔ Licensed in NY · 088421✔ Licensed in FL · TPSW5077✔ Licensed in NV · 9202-C
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.
224 E 6TH ST, Los Angeles, CA 90014
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Other Names 1

Former Name (1)Steven Ivan Sinkewicz

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Providence Health Plan.Insurance ›

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. Steven Ivan Cospewicz 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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90014 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 8

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

LOS ANGELES COUNTY DEPARTMENT OF MENTAL HEALTH
Clinic/Center (Mental Health (Including Community Mental Health Center))
224 E 6TH ST
LOS ANGELES, CA 90014
Los Angeles County (213) 680-6304
DAVID GUDINO LCSW 80521
Social Worker (Clinical)
224 E 6TH ST
LOS ANGELES, CA 90014
Los Angeles County (213) 650-6300
ROCIO GALLEGOS
Rehabilitation Practitioner
224 E 6TH ST
LOS ANGELES, CA 90014
Los Angeles County (213) 435-5172
GLADYS ALONZO
Community Health Worker
224 E 6TH ST
LOS ANGELES, CA 90014
Los Angeles County (213) 680-6304
MS. CHANTAL PEETE LMFT
Marriage & Family Therapist
224 E 6TH ST
LOS ANGELES, CA 90014
Los Angeles County (132) 518-0142
ALEJANDRO PRADO
Rehabilitation Practitioner
224 E 6TH ST
LOS ANGELES, CA 90014
Los Angeles County (747) 265-7307
CHRISTOPHER SANDERS
Community Health Worker
224 E 6TH ST
LOS ANGELES, CA 90014
Los Angeles County (000) 000-0000
KEIANNA TURNER
Rehabilitation Practitioner
224 E 6TH ST
LOS ANGELES, CA 90014
Los Angeles County (909) 419-0737

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 Steven Cospewicz's NPI number?

The NPI number for Steven Cospewicz is 1578876504. It was assigned to this individual provider in the NPPES registry on July 19, 2010. The provider is also known as Steven Ivan Sinkewicz.

Where is Steven Cospewicz located?

Steven Cospewicz practices at 224 E 6th St, Los Angeles, CA 90014. The listed phone number is (213) 680-6300.

What is Steven Cospewicz's specialty?

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

Is Steven Cospewicz enrolled in Medicare?

Yes. Steven Cospewicz is registered in the Medicare PECOS enrollment system.

What insurance does Steven Cospewicz accept?

Health plans from Blue Cross and Blue Shield of Texas and Providence Health Plan list Steven Cospewicz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Steven Cospewicz was last updated on April 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.