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

Irene Mae Ona, LCSW

Individual provider Clinical Social Worker · NPI 1669261301

Irene Mae Ona, LCSW is a Clinical Social Worker in San Diego, California. Qualified in 2010, 16 years ago. Practices as a sole proprietor. Licensed in Arizona, California, Illinois and Utah.

Years since qualifying
16
Licensed in
AZ, CA, IL, UT
In the registry since
2025
Specialties on file
4
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

4851 Del Monte Ave Apt 6
San Diego, CA 92107-3228
Phone: (847) 858-0396
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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 121561 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 14008947-3501 (UT)
Clinical Social Worker Taxonomy 1041C0700X · Licence 149018141 (IL)
Clinical Social Worker Taxonomy 1041C0700X · Licence 22604 (AZ)

Record details

NPI number1669261301
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedApril 30, 2025
Last updated in NPPESApril 30, 2025
Certification dateApril 30, 2025

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Not indicated

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