1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Social Worker
  6. NPI Profile

MR. JEFFREY PAUL ZAWACKI MSW
NPI 1407137466
Social Worker - Clinical in Los Angeles, CA

Active since September 06, 2011PECOS Enrolled
1031 W 34TH ST, STE. 304, LOS ANGELES, CA 90089(213) 740-7711(213) 740-6815 Get Directions Write a Review

NPPES record last updated: November 30, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 30, 2022, May 10, 2021, Jul 1, 2016 (3 updates tracked since 2016).

About Mr. Jeffrey Paul Zawacki Msw NPPES

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

MR. JEFFREY PAUL ZAWACKI MSW (NPI 1407137466) is an individual clinical provider in Los Angeles, California, licensed in California (LCSW74251) and active in the NPI registry since September 2011. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407137466
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. JEFFREY PAUL ZAWACKICredential: MSW
Location Address1031 W 34TH ST, STE. 304Los Angeles, CA 90089-3261
Mailing AddressPo Box 31309Los Angeles, CA 90031-0309 · (323) 442-5100
Phone(213) 740-7711
Fax(213) 740-6815
Sole ProprietorNo
Enumeration DateSeptember 6, 2011
Last NPPES UpdateNovember 30, 20223 updates tracked since enumeration
NPPES CertifiedNovember 30, 2022
✔ NPI 1407137466 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
License✔ Licensed in CA · LCSW74251
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 ListedSocial WorkerTaxonomy 104100000X
Also ListedRehabilitation PractitionerTaxonomy 225400000X
1031 W 34TH ST, Los Angeles, CA 90089
Open in Google Maps ↗

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. Jeffrey Paul Zawacki 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 90089 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 17

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

TRUDY KAO FNP
Nurse Practitioner (Family)
1031 W 34TH ST
LOS ANGELES, CA 90089
Los Angeles County (213) 740-9355
DR. DUSTIN ZACHARY NOWASKIE MD
Psychiatry & Neurology (Psychiatry)
1031 W 34TH ST
LOS ANGELES, CA 90089
Los Angeles County (213) 740-9355
DR. RICHARD LIN DDS
Dentist (Prosthodontics)
1031 W 34TH ST, SUITE 401
LOS ANGELES, CA 90089
Los Angeles County (213) 740-2012
MRS. ISABEL RAHBAR NP
Family Medicine
1031 W 34TH ST
LOS ANGELES, CA 90089
Los Angeles County (213) 740-8318
SARAH MARIE RANDAZZO LMFT
Marriage & Family Therapist
1031 W 34TH ST
LOS ANGELES, CA 90089
Los Angeles County (213) 740-7711
KELCIE KADOWAKI
Occupational Therapist
1031 W 34TH ST
LOS ANGELES, CA 90089
Los Angeles County (213) 821-6530
JI YUN KANG PH.D., LP
Psychologist
1031 W 34TH ST
LOS ANGELES, CA 90089
Los Angeles County (213) 740-9355
MR. DEVIN GOODWIN
Physical Therapist
1031 W 34TH ST, STE 450
LOS ANGELES, CA 90089
Los Angeles County (213) 740-0215

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 Jeffrey Zawacki's NPI number?

The NPI number for Jeffrey Zawacki is 1407137466. It was assigned to this individual provider in the NPPES registry on September 6, 2011.

Where is Jeffrey Zawacki located?

Jeffrey Zawacki practices at 1031 W 34th St Ste. 304, Los Angeles, CA 90089. The listed phone number is (213) 740-7711.

What is Jeffrey Zawacki's specialty?

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

Is Jeffrey Zawacki enrolled in Medicare?

Yes. Jeffrey Zawacki is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jeffrey Zawacki was last updated on November 30, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.