SONIA RAE SIERRA
NPI 1356078919
Marriage & Family Therapist in Lancaster, CA

Q: What is Sonia Sierra's NPI number?

The NPI number for Sonia Sierra is 1356078919. It was assigned to this individual provider in the NPPES registry on August 3, 2022.

Q: What is Sonia Sierra'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 Sonia Sierra was last updated on December 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since August 03, 2022

921 W AVENUE J STE C, LANCASTER, CA 93534(661) 949-0131 Get Directions Write a Review

NPPES record last updated: December 6, 2023. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Dec 6, 2023, Aug 3, 2022 (2 updates tracked since 2022).

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About Sonia Rae Sierra NPPES

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

SONIA RAE SIERRA (NPI 1356078919) is an individual marriage & family therapist in Lancaster, California, licensed in California (AMFT141946) and active in the NPI registry since August 2022.

NPPES Registry Identity

NPI1356078919

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameSONIA RAE SIERRA

Location Address921 W AVENUE J STE CLancaster, CA 93534-3443

Mailing Address921 W Avenue J Ste CLancaster, CA 93534-3443 · (661) 949-0131

Phone(661) 949-0131

Sole ProprietorNo

Enumeration DateAugust 3, 2022

Last NPPES UpdateDecember 6, 20232 updates tracked since enumeration

NPPES CertifiedDecember 6, 2023

✔ NPI 1356078919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

License✔ Licensed in CA · AMFT141946

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

921 W AVENUE J STE C, Lancaster, CA 93534

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Other Providers at the Same Location NPPES 20

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

SARA KANG

Marriage & Family Therapist