Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Sirona Psychotherapy Licensed Clinical Social Worker Inc

Organization Clinical Social Worker · NPI 1235842519

Sirona Psychotherapy Licensed Clinical Social Worker Inc provides Clinical Social Worker services in Irvine, California. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

19712 Macarthur Blvd
Irvine, CA 92612-2407
Phone: (949) 678-4433
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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

Record details

NPI number1235842519
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Katherine Kowalczik — President · (949) 678-4433
NPI enumeratedJanuary 2, 2023
Last updated in NPPESJanuary 2, 2023
Certification dateJanuary 1, 2023
Mailing address271 Coltrane Ct, Irvine, CA 92617-5354

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