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COURTNEY DIFFNER LCSW
NPI 1063988293
Social Worker - Clinical in San Juan Capistrano, CA

Active since October 15, 2018
31815 CAMINO CAPISTRANO STE 28, SAN JUAN CAPISTRANO, CA 92675(949) 632-6625(949) 493-1555 Get Directions Write a Review

NPPES record last updated: October 15, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Courtney Diffner Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

COURTNEY DIFFNER LCSW (NPI 1063988293) is an individual clinical provider in San Juan Capistrano, California, licensed in California (27647) and active in the NPI registry since October 2018.

NPPES Registry Identity

NPI1063988293
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameCOURTNEY DIFFNERCredential: LCSW
Location Address31815 CAMINO CAPISTRANO STE 28San Juan Capistrano, CA 92675-3231
Mailing Address31815 Camino Capistrano Ste 28San Juan Capistrano, CA 92675-3231 · (949) 632-6625 · Fax (949) 493-1555
Phone(949) 632-6625
Fax(949) 493-1555
Sole ProprietorYes
Enumeration DateOctober 15, 2018
✔ NPI 1063988293 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 27647
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
31815 CAMINO CAPISTRANO STE 28, San Juan Capistrano, CA 92675
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Other Names 1

Former Name (1)Courtney Mickle

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Courtney Diffner's NPI number?

The NPI number for Courtney Diffner is 1063988293. It was assigned to this individual provider in the NPPES registry on October 15, 2018. The provider is also known as Courtney Mickle.

Where is Courtney Diffner located?

Courtney Diffner practices at 31815 Camino Capistrano Ste 28, San Juan Capistrano, CA 92675. The listed phone number is (949) 632-6625.

What is Courtney Diffner's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Courtney Diffner was last updated on October 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.