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Olivia G Summer, LCSW

Clinical Social Worker in Vienna, VA · enumerated 2026.

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

National Provider Identifier

1124942529

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Registry record

Entity type Individual (Type 1)
Name Olivia G Summer
Credential LCSW
Sex Female
Practice address 8614 Westwood Center Dr Ste 710, Vienna, VA, 22182
Phone (844) 863-4621
Fax (703) 665-7686
Enumeration date Aug 7, 2026
Last updated in NPPES Aug 13, 2026

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 0904019311 (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

Is NPI 1124942529 active?
Yes, as of the latest NPPES snapshot, NPI 1124942529 is active (record last updated 2026-08-13).
How do I verify Olivia Summer's NPI record?
Cross-check NPI 1124942529 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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