JOSHUA ADAM DUKE
NPI 1346942653
Marriage & Family Therapist in Simi Valley, CA

Q: What is Joshua Duke's NPI number?

The NPI number for Joshua Duke is 1346942653. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Q: What is Joshua Duke'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 Joshua Duke was last updated on March 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 March 20, 2023

3695 ALAMO ST STE 103, SIMI VALLEY, CA 93063(805) 505-7775 Get Directions Write a Review

NPPES record last updated: March 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 7, 2025, Mar 20, 2023 (2 updates tracked since 2023).

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About Joshua Adam Duke NPPES

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

JOSHUA ADAM DUKE (NPI 1346942653) is an individual marriage & family therapist in Simi Valley, California, licensed in California (151772) and active in the NPI registry since March 2023.

NPPES Registry Identity

NPI1346942653

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameJOSHUA ADAM DUKE

Location Address3695 ALAMO ST STE 103Simi Valley, CA 93063-2188

Mailing Address4451 Murietta Ave Apt 15Sherman Oaks, CA 91423-3473 · (707) 832-8898

Phone(805) 505-7775

Sole ProprietorYes

Enumeration DateMarch 20, 2023

Last NPPES UpdateMarch 7, 20252 updates tracked since enumeration

NPPES CertifiedMarch 7, 2025

✔ NPI 1346942653 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 · 151772

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.

3695 ALAMO ST STE 103, Simi Valley, CA 93063

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Other Providers at the Same Location NPPES 12

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

JENNIFER MILLER AMFT

Marriage & Family Therapist