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

Maria Carmen Fiduk, LCSW

Individual provider Mental Health Counselor · NPI 1558828905

Maria Carmen Fiduk, LCSW is a Clinical Social Worker in Bellflower, California. Qualified in 2018, 8 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Years since qualifying
8
Licensed in
CA
In the registry since
2019
Specialties on file
3
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

17800 Woodruff Ave
Bellflower, CA 90706-7079
Phone: (562) 866-8500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 200 W Santa Ana Blvd Ste 801, Santa Ana, CA 92701 — (714) 704-5900

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 103931 (CA)
Mental Health Counselor Taxonomy 101YM0800X
Clinical Social Worker Taxonomy 1041C0700X

Record details

NPI number1558828905
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedFebruary 21, 2019
Last updated in NPPESAugust 10, 2023
Certification dateAugust 10, 2023

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Accepts Medicare assignment Not indicated

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