1. Home
  2. Directory
  3. California
  4. San Diego
  5. Marriage Family Therapist
  6. NPI Profile

KATHLEEN GERMAINE TONNESSEN MA
NPI 1073736419
Marriage & Family Therapist in San Diego, CA

Active since April 11, 2007
2221 CAMINO DEL RIO S STE 305, SAN DIEGO, CA 92108(619) 297-8111 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kathleen Germaine Tonnessen Ma NPPES

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

KATHLEEN GERMAINE TONNESSEN MA (NPI 1073736419) is an individual marriage & family therapist in San Diego, California, licensed in California (IMF43295) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1073736419
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameKATHLEEN GERMAINE TONNESSENCredential: MA
Location Address2221 CAMINO DEL RIO S STE 305San Diego, CA 92108-3611
Mailing Address7520 Rancho Amigos Rd NBonsall, CA 92003-5711 · (949) 303-8761
Phone(619) 297-8111
Sole ProprietorNo
Enumeration DateApril 11, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1073736419 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 · IMF43295
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.
2221 CAMINO DEL RIO S STE 305, San Diego, CA 92108
Open in Google Maps ↗

Other Providers at the Same Location NPPES 4

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

MRS. MARGAUX ATHINA MERZIOTIS
Counselor (Mental Health)
2221 CAMINO DEL RIO S STE 305
SAN DIEGO, CA 92108
San Diego County (619) 993-7313
MRS. JODI MICHELLE ASHTON MFT
Marriage & Family Therapist
2221 CAMINO DEL RIO S STE 305
SAN DIEGO, CA 92108
San Diego County (619) 279-1985
MRS. DELRENA MARY SWAGGERTY MA, MFT
Marriage & Family Therapist
2221 CAMINO DEL RIO S STE 305
SAN DIEGO, CA 92108
San Diego County (619) 297-8111
DR. NANCY GRACE SCHWARTZ PHD
Psychologist (Clinical)
2221 CAMINO DEL RIO S STE 305
SAN DIEGO, CA 92108
San Diego County (619) 297-8111

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 Kathleen Tonnessen's NPI number?

The NPI number for Kathleen Tonnessen is 1073736419. It was assigned to this individual provider in the NPPES registry on April 11, 2007.

Where is Kathleen Tonnessen located?

Kathleen Tonnessen practices at 2221 Camino Del Rio S Ste 305, San Diego, CA 92108. The listed phone number is (619) 297-8111.

What is Kathleen Tonnessen'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 Kathleen Tonnessen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.