Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather Lynn Maurizio

Clinical Social Worker in New Haven, CT · enumerated 2015.

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

National Provider Identifier

1003282534

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Registry record

Entity type Individual (Type 1)

Name Heather Lynn Maurizio

Sex Female

Practice address 98 York St, New Haven, CT, 06511

Phone (203) 584-0323

Enumeration date Aug 19, 2015

Last updated in NPPES Oct 25, 2021

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 10519 (CT) Primary

Other identifiers

Identifier	Type	State	Issuer
1003282534	Medicaid	CT	-

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

What is the NPI number for Heather Maurizio?

The National Provider Identifier (NPI) for Heather Maurizio is 1003282534, a Type 1 (individual) record in the CMS NPPES registry.

Where does Heather Maurizio practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-25.