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BRIENNE PIERQUET LCSW
NPI 1225356843
Social Worker - Clinical in San Francisco, CA

Active since May 06, 2010
870 MARKET ST STE 1046, SAN FRANCISCO, CA 94102(415) 534-9249 Get Directions Write a Review

NPPES record last updated: April 1, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 1, 2020, May 15, 2018 (2 updates tracked since 2018).

About Brienne Pierquet Lcsw NPPES

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

BRIENNE PIERQUET LCSW (NPI 1225356843) is an individual clinical provider in San Francisco, California, licensed in California (75071) and active in the NPI registry since May 2010. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1225356843
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameBRIENNE PIERQUETCredential: LCSW
Location Address870 MARKET ST STE 1046San Francisco, CA 94102-2928
Mailing Address870 Market St Ste 1046San Francisco, CA 94102-2928 · (415) 534-9249
Phone(415) 534-9249
Sole ProprietorYes
Enumeration DateMay 6, 2010
Last NPPES UpdateApril 1, 20202 updates tracked since enumeration
NPPES CertifiedApril 1, 2020
✔ NPI 1225356843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in CA · 75071✔ Licensed in MA · 118764
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.
870 MARKET ST STE 1046, San Francisco, CA 94102
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Other Names 1

Former Name (1)Brienne Kelly Lcsw

Secondary Practice Locations 2

Location 1214 Commercial StMalden, MA 02148-6716 · Phone (781) 321-0645
Location 2600 California Street, 14-037San Franisco, CA 94108 · Phone (415) 534-9249

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 Brienne Pierquet's NPI number?

The NPI number for Brienne Pierquet is 1225356843. It was assigned to this individual provider in the NPPES registry on May 6, 2010. The provider is also known as Brienne Kelly Lcsw.

Where is Brienne Pierquet located?

Brienne Pierquet practices at 870 Market St Ste 1046, San Francisco, CA 94102. The listed phone number is (415) 534-9249.

What is Brienne Pierquet's specialty?

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

When was this NPI record last updated?

The NPPES record for Brienne Pierquet was last updated on April 1, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.