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MS. ANTOINETTE MARIE WASHINGTON
NPI 1841335890
Social Worker - Clinical in Gardena, CA

Active since February 20, 2007PECOS EnrolledAccepts Medicare Assignment
1045 W REDONDO BEACH BLVD STE 300, GARDENA, CA 90247(323) 241-6730(323) 967-0614 Get Directions Write a Review

NPPES record last updated: November 10, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Antoinette Marie Washington NPPES

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

MS. ANTOINETTE MARIE WASHINGTON (NPI 1841335890) is an individual clinical provider in Gardena, California, licensed in California (65714) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1841335890
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. ANTOINETTE MARIE WASHINGTON
Location Address1045 W REDONDO BEACH BLVD STE 300Gardena, CA 90247-4175
Mailing Address4513 4th AveLos Angeles, CA 90043-1438 · (310) 678-5561
Phone(323) 241-6730
Fax(323) 967-0614
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateFebruary 20, 2007
Last NPPES UpdateNovember 10, 2022
NPPES CertifiedNovember 10, 2022
✔ NPI 1841335890 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 · 65714
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
1045 W REDONDO BEACH BLVD STE 300, Gardena, CA 90247
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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 and accepts Medicare assignment

Ms. Antoinette Marie Washington is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4082935895
PECOS Enrollment IDI20150605000097
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 90247 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 20

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

STARLY ALVARADO PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
1045 W REDONDO BEACH BLVD STE 300
GARDENA, CA 90247
Los Angeles County (323) 241-6730
MS. JANAE GRIFFIN
Social Worker (Clinical)
1045 W REDONDO BEACH BLVD STE 300
GARDENA, CA 90247
Los Angeles County (323) 241-6730
LOURDES ORTEGA MIRANDA LCSW
Social Worker (Clinical)
1045 W REDONDO BEACH BLVD STE 300
GARDENA, CA 90247
Los Angeles County (323) 241-6730
DR. EMELOU SAGARAL MD
Family Medicine
1045 W REDONDO BEACH BLVD STE 300, LA VIDA FAMILY MEDICINE
GARDENA, CA 90247
Los Angeles County (310) 352-4170
MS. MAYRA MACHUCA
Day Training/Habilitation Specialist
1045 W REDONDO BEACH BLVD STE 300
GARDENA, CA 90247
Los Angeles County (323) 241-6730
MAYNOR DIAZ
Day Training/Habilitation Specialist
1045 W REDONDO BEACH BLVD STE 300
GARDENA, CA 90247
Los Angeles County (323) 241-6730
JAQUELINE PLATAS LOPEZ MSW, PPSC
Social Worker (Clinical)
1045 W REDONDO BEACH BLVD STE 300
GARDENA, CA 90247
Los Angeles County (323) 241-6730
JULIA QUIRARTE
Social Worker (Clinical)
1045 W REDONDO BEACH BLVD STE 300
GARDENA, CA 90247
Los Angeles County (323) 241-6730

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 Antoinette Washington's NPI number?

The NPI number for Antoinette Washington is 1841335890. It was assigned to this individual provider in the NPPES registry on February 20, 2007.

Where is Antoinette Washington located?

Antoinette Washington practices at 1045 W Redondo Beach Blvd Ste 300, Gardena, CA 90247. The listed phone number is (323) 241-6730.

What is Antoinette Washington's specialty?

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

Is Antoinette Washington enrolled in Medicare?

Yes. Antoinette Washington is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Antoinette Washington was last updated on November 10, 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.