Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna Weis, PSY.D.

Q: What is the NPI number for Anna Weis?

The National Provider Identifier (NPI) for Anna Weis is 1780409771, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Psychologist in Hartford, CT · enumerated 2024.

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

National Provider Identifier

1780409771

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Registry record

Entity type Individual (Type 1)

Name Anna Weis

Credential PSY.D.

Sex Female

Practice address 282 Washington St, Hartford, CT, 06106

Phone (860) 545-9000

Enumeration date Nov 15, 2024

Last updated in NPPES Nov 15, 2024

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 004920 (CT) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Anna Weis practice?

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

What is the NPI number for Anna Weis?

The National Provider Identifier (NPI) for Anna Weis is 1780409771, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-15.