Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Steven El-Ayache

Addiction (Substance Use Disorder) Counselor in Spokane Valley, WA · enumerated 2017.

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

National Provider Identifier

1649718693

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Registry record

Entity type Individual (Type 1)

Name Mr. Steven El-Ayache

Sex Male

Practice address 5600 E 8th Ave, Spokane Valley, WA, 99212

Phone (509) 533-6910

Enumeration date Feb 9, 2017

Last updated in NPPES Feb 9, 2017

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License CP60632306 (WA) 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

Where does Steven El-Ayache practice?

The practice location on file with NPPES is in Spokane Valley, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Steven El-Ayache?

The National Provider Identifier (NPI) for Steven El-Ayache is 1649718693, a Type 1 (individual) record in the CMS NPPES registry.

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The Healing Lodge of the Seven Nations Substance Abuse Rehabilitation Facility · Spokane Valley, WA NPI 1437204369 Tina Barger Anderson Clinical Social Worker · Spokane Valley, WA NPI 1578737078 The Healing Lodge of the Seven Nations Substance Abuse Rehabilitation Facility · Spokane Valley, WA NPI 1194035261 The Healing Lodge of the Seven Nations Substance Abuse Rehabilitation Facility · Spokane Valley, WA NPI 1649580713 Mitchell Lykins Addiction (Substance Use Disorder) Counselor · Spokane Valley, WA NPI 1811253826 The Healing Lodge of the Seven Nations Federally Qualified Health Center (FQHC) · Spokane Valley, WA NPI 1083009492 Karen Henderson Addiction (Substance Use Disorder) Counselor · Spokane Valley, WA NPI 1356887004 The Healing Lodge of the Seven Nations Children's Substance Abuse Rehabilitation Facility · Spokane Valley, WA NPI 1184158750

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-09.