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Erika Williams

Behavior Technician in Phoenix, AZ · enumerated 2026 · practices at Aces 2020, LLC.

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

National Provider Identifier

1659223691

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Registry record

Entity type Individual (Type 1)
Name Erika Williams
Sex Female
Practice address 19601 N Black Canyon Hwy Ste 101, Phoenix, AZ, 85027
Phone (855) 223-7123
Fax (619) 374-7134
Enumeration date Feb 12, 2026
Last updated in NPPES Feb 12, 2026

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-20-147138 (AZ) Primary

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 1659223691 active?
Yes, as of the latest NPPES snapshot, NPI 1659223691 is active (record last updated 2026-02-12).
How do I verify Erika Williams's NPI record?
Cross-check NPI 1659223691 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 2026-02-12.