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

Isabelle Marie Martin, LCSW

Clinical Social Worker in Norfolk, VA · enumerated 2023 · practices at Connected Wellness Group LLC.

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

National Provider Identifier

1659155018

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Registry record

Entity type Individual (Type 1)
Name Isabelle Marie Martin
Credential LCSW
Sex Female
Practice address Norfolk, VA, 23517
Phone (757) 656-6461
Fax (757) 276-6741
Enumeration date Aug 24, 2023
Last updated in NPPES Aug 24, 2023

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 0904015721 (VA) 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.

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Frequently asked questions

What is the NPI number for Isabelle Martin?
The National Provider Identifier (NPI) for Isabelle Martin is 1659155018, a Type 1 (individual) record in the CMS NPPES registry.
Where does Isabelle Martin practice?
The practice location on file with NPPES is in Norfolk, VA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-24.