Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Antoinette Marie Washington

Individual provider Mental Health Counselor · NPI 1841335890

MS. Antoinette Marie Washington is a Clinical Social Worker in Gardena, California. Qualified in 2007, 19 years ago. Practices with Los Angeles County Department of Mental Health, a 294-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
19
Licensed in
CA
In the registry since
2007
Specialties on file
2
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Practice location Address checks out

1045 W Redondo Beach Blvd Ste 300
Gardena, CA 90247-4175
Phone: (323) 241-6730
Fax: (323) 967-0614
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 65714 (CA)
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1841335890
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 20, 2007
Last updated in NPPESNovember 10, 2022
Certification dateNovember 10, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Los Angeles County Department Of Mental Health — 294 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Gardena