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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ERIN BUTLER LCSW, APHSW-C
NPI 1346926730
Social Worker in Phoenix, AZ

Active since June 22, 2023
350 E. THOMAS ROAD, PHOENIX, AZ 85013(602) 406-4145 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 23, 2026, Jun 22, 2023 (2 updates tracked since 2023).

About Erin Butler Lcsw, Aphsw-c NPPES

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

ERIN BUTLER LCSW, APHSW-C (NPI 1346926730) is an individual social worker in Phoenix, Arizona, licensed in Arizona (LCSW-23334) and active in the NPI registry since June 2023.

NPPES Registry Identity

NPI1346926730
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameERIN BUTLERCredential: LCSW, APHSW-C
Location Address350 E. THOMAS ROADPhoenix, AZ 85013-4496
Mailing Address350 E. Thomas RoadPhoenix, AZ 85013-4496 · (602) 406-4145
Phone(602) 406-4145
Sole ProprietorNo
Enumeration DateJune 22, 2023
Last NPPES UpdateJuly 23, 20262 updates tracked since enumeration
NPPES CertifiedJuly 23, 2026
✔ NPI 1346926730 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 AZ · LCSW-23334
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.
350 E. THOMAS ROAD, Phoenix, AZ 85013
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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 Erin Butler's NPI number?

The NPI number for Erin Butler is 1346926730. It was assigned to this individual provider in the NPPES registry on June 22, 2023.

Where is Erin Butler located?

Erin Butler practices at 350 E. Thomas Road, Phoenix, AZ 85013. The listed phone number is (602) 406-4145.

What is Erin 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 Erin Butler was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.