Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Bianca Zea Stern, PSY. D.
Psychologist in West Chester, PA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740933621
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Registry record
Entity type Individual (Type 1)
Name Bianca Zea Stern
Credential PSY. D.
Sex Female
Practice address 203 W Chestnut St, West Chester, PA, 19380
Phone (484) 779-8354
Enumeration date Jan 31, 2022
Last updated in NPPES Sep 2, 2025
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PS019507 (PA) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice.
About the PSYD credential
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.
Frequently asked questions
Where does Bianca Stern practice?
The practice location on file with NPPES is in West Chester, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Bianca Stern?
The National Provider Identifier (NPI) for Bianca Stern is 1740933621, 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 2025-09-02.