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Sonoma Therapy Network Support Services Inc

Case Manager/Care Coordinator in Santa Rosa, CA · enumerated 2026 · authorized official Garet Waterhouse, Co-Directors.

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

National Provider Identifier

1265385850

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Registry record

Entity type Organization (Type 2)
Legal business name Sonoma Therapy Network Support Services Inc
Practice address 3438 Mendocino Ave Ste B, Santa Rosa, CA, 95403
Phone (707) 387-4525
Fax (707) 861-9292
Enumeration date Feb 16, 2026
Last updated in NPPES Feb 16, 2026

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Secondary
171M00000X Case Manager/Care Coordinator Other Service Providers Primary
251S00000X Community/Behavioral Health Agency Agencies Secondary

Authorized official

Name Garet Waterhouse
Title Co-Directors
Phone (707) 387-4525

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Sonoma Therapy Network Support Services Inc?
Sonoma Therapy Network Support Services Inc is registered in NPPES as a Case Manager/Care Coordinator (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-16.