Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ALEXANDRA BUTLER LCSW
NPI 1104736701
Social Worker in Fairfax, VA

Q: What is Alexandra Butler's NPI number?

The NPI number for Alexandra Butler is 1104736701. It was assigned to this individual provider in the NPPES registry on September 8, 2026.

Q: What is Alexandra Butler's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Alexandra Butler was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 08, 2026

8221 WILLOW OAKS CORPORATE DR STE 430, FAIRFAX, VA 22031(703) 289-7580 Get Directions Write a Review

NPPES record added: September 8, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

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About Alexandra Butler Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDRA BUTLER LCSW (NPI 1104736701) is an individual social worker in Fairfax, Virginia, licensed in Virginia (0904020255) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1104736701

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameALEXANDRA BUTLERCredential: LCSW

Location Address8221 WILLOW OAKS CORPORATE DR STE 430Fairfax, VA 22031-4512

Mailing Address13020 Weeping Cherry Walk Apt 301Herndon, VA 20171-2848

Phone(703) 289-7580

Sole ProprietorNo

Enumeration DateSeptember 8, 2026

NPPES CertifiedSeptember 8, 2026

✔ NPI 1104736701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in VA · 0904020255

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

8221 WILLOW OAKS CORPORATE DR STE 430, Fairfax, VA 22031

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARIA WILLIAMS

Social Worker (Clinical)

8221 WILLOW OAKS CORPORATE DR STE 430
FAIRFAX, VA 22031

Fairfax County (571) 623-3548

MS. MELINDA POWELL LPC

Counselor

8221 WILLOW OAKS CORPORATE DR STE 430
FAIRFAX, VA 22031

Fairfax County (703) 289-7599

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alexandra Butler's NPI number?

The NPI number for Alexandra Butler is 1104736701. It was assigned to this individual provider in the NPPES registry on September 8, 2026.

Where is Alexandra Butler located?

Alexandra Butler practices at 8221 Willow Oaks Corporate Dr Ste 430, Fairfax, VA 22031. The listed phone number is (703) 289-7580.

What is Alexandra Butler's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Alexandra Butler was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.