Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jessica Cullan

Clinical Social Worker in Norwich, CT · enumerated 2012.

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

National Provider Identifier

1225374531

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Registry record

Entity type Individual (Type 1)

Name Jessica Cullan

Sex Female

Practice address 55 Main St, Norwich, CT, 06360

Phone (860) 731-5522

Fax (860) 731-5536

Enumeration date Dec 14, 2012

Last updated in NPPES Mar 10, 2023

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 009253 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jessica Cullan practice?

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

What is the NPI number for Jessica Cullan?

The National Provider Identifier (NPI) for Jessica Cullan is 1225374531, 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 2023-03-10.