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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Claudia Helen Williamson, LCSW

Clinical Social Worker in Richmond, VA · enumerated 2007 · practices at Suresh Gharse, MD.

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

National Provider Identifier

1720139280

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Registry record

Entity type Individual (Type 1)
Name Ms. Claudia Helen Williamson
Credential LCSW
Sex Female
Practice address 3900 Monument Ave, Ste. A, Richmond, VA, 23230
Phone (804) 355-9975
Fax (804) 355-9953
Enumeration date Jan 12, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 0904004657 (VA) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier Type State Issuer
245584 Other VA BLUE CROSS

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

How do I verify Claudia Williamson's NPI record?
Cross-check NPI 1720139280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720139280 active?
Yes, as of the latest NPPES snapshot, NPI 1720139280 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.