CRISTINA SIERRA - NPI 1740825827 - Peer Specialist in Los Angeles, CA

Q: What is the provider's specialty?

The provider's specialty is Peer Specialist with taxonomy code 175T00000X.

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About Cristina Sierra NPPES

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

CRISTINA SIERRA (NPI 1740825827) is an individual peer specialist in Los Angeles, California, licensed in California (MPSS-PZITYV) and active in the NPI registry since November 2019.

NPPES Registry Identity

NPI1740825827

Entity TypeIndividualFemale

Primary Taxonomy175T00000X

Provider Legal NameCRISTINA SIERRA

Location Address840 N AVENUE 66Los Angeles, CA 90042-1508

Mailing Address840 N Avenue 66Los Angeles, CA 90042-1508 · (626) 395-7100

Phone(626) 395-7100

Sole ProprietorNo

Enumeration DateNovember 12, 2019

Last NPPES UpdateApril 29, 20263 updates tracked since enumeration

NPPES CertifiedApril 29, 2026

✔ NPI 1740825827 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPeer SpecialistOther Service Providers

Taxonomy Code175T00000X

License✔ Licensed in CA · MPSS-PZITYV

Definition

Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

Also ListedCommunity Health WorkerTaxonomy 172V00000X

840 N AVENUE 66, Los Angeles, CA 90042

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