Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Wortham, LCSW

Clinical Social Worker in Newington, CT · enumerated 2021 · practices at New Provenance Counseling Center, LLC.

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

National Provider Identifier

1659030237

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Registry record

Entity type Individual (Type 1)

Name Melissa Wortham

Credential LCSW

Sex Female

Practice address 171 Market Sq Ste 206a, Newington, CT, 06111

Phone (860) 845-1503

Enumeration date Dec 11, 2021

Last updated in NPPES Feb 4, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 14887 (CT) Primary

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

Where does Melissa Wortham practice?

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

What is the NPI number for Melissa Wortham?

The National Provider Identifier (NPI) for Melissa Wortham is 1659030237, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Michelle Wortham Clinical Social Worker · Newington, CT NPI 1316584956 New Provenance Counseling Center, LLC Clinical Social Worker · Newington, CT NPI 1457949687

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-04.