Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Avanti

Mental Health Counselor in Sammamish, WA · enumerated 2017 · authorized official Cheryl D'Ettorre, Owner.

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

National Provider Identifier

1932618014

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Registry record

Entity type Organization (Type 2)

Legal business name Avanti

Practice address 2830 228th Ave Se, Sammamish, WA, 98075

Phone (425) 614-5649

Enumeration date Sep 21, 2017

Last updated in NPPES Sep 21, 2017

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LH60784941 (WA) Primary

Authorized official

Name Cheryl D'Ettorre

Title Owner

Phone (425) 614-5649

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Avanti located?

The practice location on file with NPPES is in Sammamish, WA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-09-21. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Naomi Bryant Naturopath · Sammamish, WA NPI 1255543039 Tammy Mcinnis Naturopath · Sammamish, WA NPI 1558574731 Abby Beckman Naturopath · Sammamish, WA NPI 1386858009 Cheryl D'Ettorre Counseling Psychologist · Sammamish, WA NPI 1942768759

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-09-21.