Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sonoma Therapy Network Support Services Inc

Organization Mental Health Counselor · NPI 1265385850

Sonoma Therapy Network Support Services Inc is a Mental Health Counselor in Santa Rosa, California. Registered with an NPI since 2026.

In the registry since
2026
Specialties on file
5
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3438 Mendocino Ave Ste B
Santa Rosa, CA 95403-2275
Phone: (707) 387-4525
Fax: (707) 861-9292
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X
Mental Health Counselor Taxonomy 101YM0800X
Clinical Social Worker Taxonomy 1041C0700X
Marriage & Family Therapist Taxonomy 106H00000X
Community/Behavioral Health Agency Taxonomy 251S00000X

Record details

NPI number1265385850
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Garet Waterhouse — Co-Directors · (707) 387-4525
NPI enumeratedFebruary 16, 2026
Last updated in NPPESFebruary 16, 2026
Certification dateFebruary 16, 2026
Mailing address3438 Mendocino Ave Ste B, Santa Rosa, CA 95403-2275

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