SANDRA DE JONK
NPI 1205212487
Marriage & Family Therapist in Irvine, CA

Q: What is Sandra De Jonk's NPI number?

The NPI number for Sandra De Jonk is 1205212487. It was assigned to this individual provider in the NPPES registry on August 10, 2015.

Q: What is Sandra De Jonk's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Q: When was this NPI record last updated?

The NPPES record for Sandra De Jonk was last updated on April 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.

Active since August 10, 2015

4255 CAMPUS DR STE A245, IRVINE, CA 92612(855) 501-1004 Get Directions Write a Review

NPPES record last updated: April 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 17, 2026, Nov 3, 2022, May 27, 2022 (3 updates tracked since 2022).

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About Sandra De Jonk NPPES

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

SANDRA DE JONK (NPI 1205212487) is an individual marriage & family therapist in Irvine, California, licensed in California (86705) and active in the NPI registry since August 2015.

NPPES Registry Identity

NPI1205212487

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameSANDRA DE JONK

Location Address4255 CAMPUS DR STE A245Irvine, CA 92612-8630

Mailing Address3835 N Freeway Blvd Ste 100Sacramento, CA 95834-1954

Phone(855) 501-1004

Sole ProprietorYes

Enumeration DateAugust 10, 2015

Last NPPES UpdateApril 17, 20263 updates tracked since enumeration

NPPES CertifiedApril 17, 2026

✔ NPI 1205212487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

License✔ Licensed in CA · 86705

Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

4255 CAMPUS DR STE A245, Irvine, CA 92612

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PARISA HASHEMI DO

Psychiatry & Neurology (Psychiatry)