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

Jeanine Sullivan, LCSW

Addiction (Substance Use Disorder) Counselor in Bristol, CT · enumerated 2007.

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

National Provider Identifier

1437298726

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Registry record

Entity type Individual (Type 1)

Name Jeanine Sullivan

Credential LCSW

Sex Female

Practice address Bristol, CT, 06010

Phone (860) 677-5967

Enumeration date Feb 5, 2007

Last updated in NPPES Sep 11, 2025

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 000414 (CT) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 003583 (CT) Secondary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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

What is the NPI number for Jeanine Sullivan?

The National Provider Identifier (NPI) for Jeanine Sullivan is 1437298726, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeanine Sullivan practice?

The practice location on file with NPPES is in Bristol, 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 2025-09-11.