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TREIANA L CROSSLEY IMF
NPI 1598199762
Marriage & Family Therapist in Ontario, CA

Active since August 23, 2013
855 N EUCLID AVE, ONTARIO, CA 91762(909) 983-2020(909) 983-6847 Get Directions Write a Review

NPPES record last updated: October 27, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Treiana L Crossley Imf NPPES

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

TREIANA L CROSSLEY IMF (NPI 1598199762) is an individual marriage & family therapist in Ontario, California, licensed in California (IMF 81837) and active in the NPI registry since August 2013.

NPPES Registry Identity

NPI1598199762
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameTREIANA L CROSSLEYCredential: IMF
Location Address855 N EUCLID AVEOntario, CA 91762-2729
Mailing Address855 N Euclid AveOntario, CA 91762-2729 · (909) 983-2020 · Fax (909) 983-6847
Phone(909) 983-2020
Fax(909) 983-6847
Sole ProprietorNo
Enumeration DateAugust 23, 2013
Last NPPES UpdateOctober 27, 2014
✔ NPI 1598199762 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 · IMF 81837
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.
855 N EUCLID AVE, Ontario, CA 91762
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Other Identifiers 1

Medicaid95-1946482CA

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.

JORDYN ALEXANDRIA HECKER
Marriage & Family Therapist
855 N EUCLID AVE
ONTARIO, CA 91762
San Bernardino County (909) 983-2020
MS. NATIVIDAD VASQUEZ-SILVA MFT
Marriage & Family Therapist
855 N EUCLID AVE
ONTARIO, CA 91762
San Bernardino County (909) 983-2020
ROXANA GUADALQUIVIR
Marriage & Family Therapist
855 N EUCLID AVE
ONTARIO, CA 91762
San Bernardino County (909) 983-2020
MS. N. FIDELIS GARCIA MFT INTERN
Marriage & Family Therapist
855 N EUCLID AVE
ONTARIO, CA 91762
San Bernardino County (909) 983-2020
VIVIANA ROMAN M BA
Case Manager/Care Coordinator
855 N EUCLID AVE
ONTARIO, CA 91762
San Bernardino County (909) 983-2020
ZAKIYA MARIE JOHNSON
Marriage & Family Therapist
855 N EUCLID AVE
ONTARIO, CA 91762
San Bernardino County (909) 983-2020
NATASCHA RODRIGUEZ
Marriage & Family Therapist
855 N EUCLID AVE
ONTARIO, CA 91762
San Bernardino County (909) 983-2020
MS. EVA MARY MILLER LCSW
Social Worker (Clinical)
855 N EUCLID AVE
ONTARIO, CA 91762
San Bernardino County (909) 983-2020

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 Treiana Crossley's NPI number?

The NPI number for Treiana Crossley is 1598199762. It was assigned to this individual provider in the NPPES registry on August 23, 2013.

Where is Treiana Crossley located?

Treiana Crossley practices at 855 N Euclid Ave, Ontario, CA 91762. The listed phone number is (909) 983-2020.

What is Treiana Crossley's specialty?

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

When was this NPI record last updated?

The NPPES record for Treiana Crossley was last updated on October 27, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.