BRITTNEY MARI MAZZAGLIA ASW
NPI 1952974271
Social Worker - Clinical in Tustin, CA

Q: What is Brittney Mazzaglia's NPI number?

The NPI number for Brittney Mazzaglia is 1952974271. It was assigned to this individual provider in the NPPES registry on July 23, 2021.

Q: What is Brittney Mazzaglia's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Active since July 23, 2021

14642 NEWPORT AVE STE 200, TUSTIN, CA 92780(714) 247-0300(714) 259-1598 Get Directions Write a Review

NPPES record last updated: July 23, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Brittney Mari Mazzaglia Asw NPPES

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

BRITTNEY MARI MAZZAGLIA ASW (NPI 1952974271) is an individual clinical provider in Tustin, California and active in the NPI registry since July 2021. She maintains 3 additional practice locations.

NPPES Registry Identity

NPI1952974271

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameBRITTNEY MARI MAZZAGLIACredential: ASW

Location Address14642 NEWPORT AVE STE 200Tustin, CA 92780-6058

Mailing Address14642 Newport Ave Ste 300Tustin, CA 92780-6059 · (714) 247-0300 · Fax (714) 259-1598

Phone(714) 247-0300

Fax(714) 259-1598

Sole ProprietorYes

Enumeration DateJuly 23, 2021

NPPES CertifiedJuly 23, 2021

✔ NPI 1952974271 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

14642 NEWPORT AVE STE 200, Tustin, CA 92780

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Secondary Practice Locations 3

Location 11 Hope DrTustin, CA 92782-0221 · Phone (714) 247-0300 · Fax (714) 259-1598

Location 21100B N Tustin Ave Ste ASanta Ana, CA 92705-3505 · Phone (714) 247-0300 · Fax (714) 259-1598

Location 3947 S Anaheim Blvd Ste 260Anaheim, CA 92805-5591 · Phone (714) 247-0300 · Fax (714) 259-1598

Other Providers at the Same Location NPPES 8

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

EUNICE SUH NP

Nurse Practitioner (Family)