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

Keri Gnanashanmugam Licensed Clinical Social Worker Inc

Organization Clinical Social Worker · NPI 1235964636

Keri Gnanashanmugam Licensed Clinical Social Worker Inc is a Clinical Social Worker in Santa Rosa, California. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

427 Mendocino Ave Ste 100
Santa Rosa, CA 95401-5392
Phone: (224) 386-6832
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1235964636
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Keri Gnanashanmugam — Practice Owner · (832) 540-1630
Other names Root Psychotherapy; Root Psychotherapy
NPI enumeratedSeptember 5, 2024
Last updated in NPPESFebruary 21, 2025
Certification dateFebruary 18, 2025
Mailing address1275 4th St # 5002, Santa Rosa, CA 95404-4057

Other providers in Santa Rosa