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

Erika Nnaji, LCSW

Individual provider Mental Health Counselor · NPI 1245768480

Erika Nnaji, LCSW is a Mental Health Counselor in Rialto, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2017
Specialties on file
2
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

850 E Foothill Blvd
Rialto, CA 92376-5230
Phone: (909) 421-9301
Fax: (909) 421-9219
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2545 S Euclid Ave, Ontario, CA 91762-6620 — (626) 485-1563

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW107282 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence ASW85099 (CA)

Record details

NPI number1245768480
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJune 1, 2017
Last updated in NPPESNovember 10, 2022
Certification dateOctober 14, 2022

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