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TIERNEY MAUREEN DIANE MCNAMARA LCSW
NPI 1164166575
Social Worker - Clinical in Los Angeles, CA

Active since April 21, 2022PECOS Enrolled
1031 W 34TH ST FL 5, LOS ANGELES, CA 90089(213) 764-2800 Get Directions Write a Review

NPPES record last updated: November 16, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 16, 2022, Apr 21, 2022 (2 updates tracked since 2022).

About Tierney Maureen Diane Mcnamara Lcsw NPPES

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

TIERNEY MAUREEN DIANE MCNAMARA LCSW (NPI 1164166575) is an individual clinical provider in Los Angeles, California, licensed in California (101216) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164166575
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameTIERNEY MAUREEN DIANE MCNAMARACredential: LCSW
Location Address1031 W 34TH ST FL 5Los Angeles, CA 90089-3602
Mailing Address419 Avenue G Apt CRedondo Beach, CA 90277-5923 · (949) 350-8148
Phone(213) 764-2800
Sole ProprietorNo
Enumeration DateApril 21, 2022
Last NPPES UpdateNovember 16, 20222 updates tracked since enumeration
NPPES CertifiedNovember 16, 2022
✔ NPI 1164166575 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 · 101216
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.
1031 W 34TH ST FL 5, Los Angeles, CA 90089
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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)

Tierney Maureen Diane Mcnamara 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 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

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

HUNG THUAN TRAN
Psychologist (Clinical)
1031 W 34TH ST FL 5
LOS ANGELES, CA 90089
Los Angeles County (213) 764-2800

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 Tierney Mcnamara's NPI number?

The NPI number for Tierney Mcnamara is 1164166575. It was assigned to this individual provider in the NPPES registry on April 21, 2022.

Where is Tierney Mcnamara located?

Tierney Mcnamara practices at 1031 W 34th St Fl 5, Los Angeles, CA 90089. The listed phone number is (213) 764-2800.

What is Tierney Mcnamara's specialty?

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

Is Tierney Mcnamara enrolled in Medicare?

Yes. Tierney Mcnamara is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tierney Mcnamara was last updated on November 16, 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.