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

Ms. Joanne Adele Baldassari, MSW

Social Worker in Storrs, CT · enumerated 2012.

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

National Provider Identifier

1871868430

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Registry record

Entity type Individual (Type 1)

Name Ms. Joanne Adele Baldassari

Credential MSW

Sex Female

Practice address Storrs, CT, 06268

Phone (860) 208-3506

Fax (860) 228-3347

Enumeration date Mar 15, 2012

Last updated in NPPES Mar 15, 2012

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 000554 (CT) 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

How do I verify Joanne Baldassari's NPI record?

Cross-check NPI 1871868430 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1871868430 active?

Yes, as of the latest NPPES snapshot, NPI 1871868430 is active (record last updated 2012-03-15).

Other providers at this practice address

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Susan Cohen Clinical Social Worker · Storrs, CT NPI 1225028616

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-15.