Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ellen Nichols, M.S.

Marriage & Family Therapist in Santa Rosa, CA · enumerated 2006 · practices at Aldea, Inc..

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

National Provider Identifier

1285704502

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Registry record

Entity type Individual (Type 1)

Name Ellen Nichols

Credential M.S.

Sex Female

Practice address 2455 Bennett Valley Rd Ste B209, Santa Rosa, CA, 95404

Phone (707) 224-8266

Enumeration date Nov 8, 2006

Last updated in NPPES Jan 29, 2024

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 41877 (CA) 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

How do I verify Ellen Nichols's NPI record?

Cross-check NPI 1285704502 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285704502 active?

Yes, as of the latest NPPES snapshot, NPI 1285704502 is active (record last updated 2024-01-29).

Other providers at this practice address

Browse all →

Nicole Wettach-Farias Social Worker · Santa Rosa, CA NPI 1417325051 Aldea, Inc. Community/Behavioral Health Agency · Santa Rosa, CA NPI 1912780420 Marissa Lecount Peer Specialist · Santa Rosa, CA NPI 1376394460 Jajaira Cardona Day Training/Habilitation Specialist · Santa Rosa, CA NPI 1902735582

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-29.