Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara Jean Laurent

Other Technician in San Francisco, CA · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770005522

Verified

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Registry record

Entity type Individual (Type 1)

Name Barbara Jean Laurent

Sex Female

Practice address 433 Turk St, San Francisco, CA, 94102

Phone (415) 928-7800

Fax (415) 927-3710

Enumeration date Jul 13, 2017

Last updated in NPPES May 16, 2025

Taxonomy & licenses

247200000X Other Technician Technologists, Technicians & Other Technical Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Barbara Laurent?

The National Provider Identifier (NPI) for Barbara Laurent is 1770005522, a Type 1 (individual) record in the CMS NPPES registry.

Where does Barbara Laurent practice?

The practice location on file with NPPES is in San Francisco, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Diana Amodia Addiction Medicine (Internal Medicine) Physician · San Francisco, CA NPI 1679593693 Nadine Laurent Counselor · San Francisco, CA NPI 1376689661 Mary Ann Masagca Addiction (Substance Use Disorder) Counselor · San Francisco, CA NPI 1962549964 Baart Behavioral Health Services, Inc. Substance Use Disorder Rehabilitation Clinic/Center · San Francisco, CA NPI 1811034648 Addiction Research and Treatment, Inc Substance Use Disorder Rehabilitation Clinic/Center · San Francisco, CA NPI 1053458885 Marilyn Price Addiction (Substance Use Disorder) Counselor · San Francisco, CA NPI 1629115282 Michele Nicolay Addiction (Substance Use Disorder) Counselor · San Francisco, CA NPI 1225175185 Addiction Research and Treatment, Inc Substance Use Disorder Rehabilitation Clinic/Center · San Francisco, CA NPI 1427196872

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-16.