Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Linsee Ackerman, CSW

Clinical Social Worker in Middletown, RI · enumerated 2022.

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

National Provider Identifier

1780309690

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Registry record

Entity type Individual (Type 1)

Name Linsee Ackerman

Credential CSW

Sex Female

Practice address 42 Valley Rd, Middletown, RI, 02842

Phone (401) 846-1213

Enumeration date Oct 4, 2022

Last updated in NPPES Aug 20, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CSW04190 (RI) Primary

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

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

What is the NPI number for Linsee Ackerman?

The National Provider Identifier (NPI) for Linsee Ackerman is 1780309690, a Type 1 (individual) record in the CMS NPPES registry.

Where does Linsee Ackerman practice?

The practice location on file with NPPES is in Middletown, RI. 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 2025-08-20.