Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Courtney Marie Sherwin, LSW

Clinical Social Worker in Mount Laurel, NJ · enumerated 2025.

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

National Provider Identifier

1588456719

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Registry record

Entity type Individual (Type 1)

Name Courtney Marie Sherwin

Credential LSW

Sex Female

Practice address 161 Gaither Dr Ste 105, Mount Laurel, NJ, 08054

Phone (856) 380-2760

Enumeration date May 22, 2025

Last updated in NPPES May 22, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 44SL06926000 (NJ) 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Courtney Sherwin?

Courtney Sherwin is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Kristina Hill Mental Health Counselor · Mount Laurel, NJ NPI 1275271421 Victoria Hecker Mental Health Counselor · Mount Laurel, NJ NPI 1730819392 Corinne Pines Mental Health Counselor · Mount Laurel, NJ NPI 1932936416 Sienna Decaria Mental Health Counselor · Mount Laurel, NJ NPI 1356165245 Vi Nguyen Student in an Organized Health Care Education/Training Program · Mount Laurel, NJ NPI 1669279667 Taylor Ginchereau Mental Health Counselor · Mount Laurel, NJ NPI 1275325821 Madeline Bakely Student in an Organized Health Care Education/Training Program · Mount Laurel, NJ NPI 1467332593

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-22.