SIENNA VILLACRESES
NPI 1568924942
Marriage & Family Therapist in Downey, CA

Q: What is Sienna Villacreses's NPI number?

The NPI number for Sienna Villacreses is 1568924942. It was assigned to this individual provider in the NPPES registry on April 3, 2019.

Q: What is Sienna Villacreses's specialty?

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

Active since April 03, 2019

11817 BROOKSHIRE AVE, DOWNEY, CA 90241(657) 464-7335 Get Directions Write a Review

NPPES record last updated: March 10, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Mar 10, 2025, Jan 3, 2022, Apr 3, 2019 (3 updates tracked since 2019).

On this page

About Sienna Villacreses NPPES

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

SIENNA VILLACRESES (NPI 1568924942) is an individual marriage & family therapist in Downey, California, licensed in California (111923) and active in the NPI registry since April 2019.

NPPES Registry Identity

NPI1568924942

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameSIENNA VILLACRESES

Location Address11817 BROOKSHIRE AVEDowney, CA 90241-5131

Mailing Address11817 Brookshire AveDowney, CA 90241-5131

Phone(657) 464-7335

Sole ProprietorNo

Enumeration DateApril 3, 2019

Last NPPES UpdateMarch 10, 20253 updates tracked since enumeration

NPPES CertifiedMarch 10, 2025

✔ NPI 1568924942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

Licenses✔ Licensed in CA · 111923✔ Licensed in CA · 129040

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.

11817 BROOKSHIRE AVE, Downey, CA 90241

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, UnitedHealthcare.Insurance ›

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 Sienna Villacreses's NPI number?

The NPI number for Sienna Villacreses is 1568924942. It was assigned to this individual provider in the NPPES registry on April 3, 2019.

Where is Sienna Villacreses located?

Sienna Villacreses practices at 11817 Brookshire Ave, Downey, CA 90241. The listed phone number is (657) 464-7335.

What is Sienna Villacreses's specialty?

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

What insurance does Sienna Villacreses accept?

Health plans from Oscar Insurance Company and UnitedHealthcare list Sienna Villacreses as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sienna Villacreses was last updated on March 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.