Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Helen Susan Bernstein, LICENSED CLINICAL SO

Clinical Social Worker in Chandler, AZ · enumerated 2007.

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

National Provider Identifier

1023164183

Verified

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Registry record

Entity type Individual (Type 1)

Name Helen Susan Bernstein

Credential LICENSED CLINICAL SO

Sex Female

Practice address Chandler, AZ, 85224

Phone (312) 593-4456

Fax (480) 639-1349

Enumeration date Jan 25, 2007

Last updated in NPPES Jan 29, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149001956 (IL) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCSW-15307 (AZ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Helen Bernstein practice?

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

What is the NPI number for Helen Bernstein?

The National Provider Identifier (NPI) for Helen Bernstein is 1023164183, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-29.