1. Home
  2. Directory
  3. California
  4. Santa Rosa
  5. Marriage Family Therapist
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

THOMAS ALLEN CASSIDY
NPI 1205569720
Marriage & Family Therapist in Santa Rosa, CA

Active since July 01, 2022
2227 CAPRICORN WAY, SANTA ROSA, CA 95407(707) 565-4810 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 11, 2026, Oct 18, 2023 (2 updates tracked since 2023).

About Thomas Allen Cassidy NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THOMAS ALLEN CASSIDY (NPI 1205569720) is an individual marriage & family therapist in Santa Rosa, California, licensed in California (143721) and active in the NPI registry since July 2022.

NPPES Registry Identity

NPI1205569720
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameTHOMAS ALLEN CASSIDY
Location Address2227 CAPRICORN WAYSanta Rosa, CA 95407-5478
Mailing AddressPo Box 1267Windsor, CA 95492-1267 · (707) 235-7503
Phone(707) 565-4810
Sole ProprietorNo
Enumeration DateJuly 1, 2022
Last NPPES UpdateSeptember 11, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 11, 2026
✔ NPI 1205569720 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 143721
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
2227 CAPRICORN WAY, Santa Rosa, CA 95407
Open in Google Maps ↗

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EDWARD RUTHERFORD
Day Training/Habilitation Specialist
2227 CAPRICORN WAY
SANTA ROSA, CA 95407
Sonoma County (707) 978-0299
MS. HELENE SUZANNE BARNEY MFT
Marriage & Family Therapist
2227 CAPRICORN WAY
SANTA ROSA, CA 95407
Sonoma County (707) 565-7881
COUNTY OF SONOMA
Clinic/Center (Mental Health (Including Community Mental Health Center))
2227 CAPRICORN WAY
SANTA ROSA, CA 95407
Sonoma County (707) 565-4850
JENNIFER KEEGAN
Marriage & Family Therapist
2227 CAPRICORN WAY
SANTA ROSA, CA 95407
Sonoma County (707) 291-4046
JULISA IRENE PULIDO
Day Training/Habilitation Specialist
2227 CAPRICORN WAY
SANTA ROSA, CA 95407
Sonoma County (707) 806-9898
ERMINIO CARRENO
Marriage & Family Therapist
2227 CAPRICORN WAY
SANTA ROSA, CA 95407
Sonoma County (707) 837-3230
MRS. MARIA MORENO
Marriage & Family Therapist
2227 CAPRICORN WAY
SANTA ROSA, CA 95407
Sonoma County (707) 565-5690
HEATHER KRISTINA FUESLER VILLASENOR AMFT
Counselor (Mental Health)
2227 CAPRICORN WAY
SANTA ROSA, CA 95407
Sonoma County (707) 565-1303

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Thomas Cassidy's NPI number?

The NPI number for Thomas Cassidy is 1205569720. It was assigned to this individual provider in the NPPES registry on July 1, 2022.

Where is Thomas Cassidy located?

Thomas Cassidy practices at 2227 Capricorn Way, Santa Rosa, CA 95407. The listed phone number is (707) 565-4810.

What is Thomas Cassidy's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Thomas Cassidy was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.