MR. JUSTIN NATHANIEL TAMAYO LEONOR LMFT
NPI 1902742620
Marriage & Family Therapist in San Diego, CA

Active since April 25, 2026
3420 KENYON ST, SAN DIEGO, CA 92110(833) 579-4848 Get Directions Write a Review

NPPES record last updated: April 25, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Justin Nathaniel Tamayo Leonor Lmft NPPES

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

MR. JUSTIN NATHANIEL TAMAYO LEONOR LMFT (NPI 1902742620) is an individual marriage & family therapist in San Diego, California, licensed in California (163006) and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1902742620
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. JUSTIN NATHANIEL TAMAYO LEONORCredential: LMFT
Location Address3420 KENYON STSan Diego, CA 92110-5001
Mailing Address10153 Lone Dove StSan Diego, CA 92127-3481
Sole ProprietorNo
Enumeration DateApril 25, 2026
NPPES CertifiedApril 25, 2026
NPI 1902742620 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 · 163006
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.
3420 KENYON ST, San Diego, CA 92110

Other Providers at the Same Location NPPES 20

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

Social Worker (Clinical)
3420 KENYON ST
SAN DIEGO, CA 92110
Social Worker (Clinical)
3420 KENYON ST
SAN DIEGO, CA 92110
Registered Nurse (Psychiatric/Mental Health, Adult)
3420 KENYON ST
SAN DIEGO, CA 92110
Marriage & Family Therapist
3420 KENYON ST
SAN DIEGO, CA 92110
Counselor (Mental Health)
3420 KENYON ST
SAN DIEGO, CA 92110
Psychiatric Hospital
3420 KENYON ST
SAN DIEGO, CA 92110
Social Worker (Clinical)
3420 KENYON ST
SAN DIEGO, CA 92110
Marriage & Family Therapist
3420 KENYON ST
SAN DIEGO, CA 92110

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 Justin Nathaniel Leonor's NPI number?

The NPI number for Justin Nathaniel Leonor is 1902742620. It was assigned to this individual provider in the NPPES registry on April 25, 2026.

Where is Justin Nathaniel Leonor located?

Justin Nathaniel Leonor practices at 3420 Kenyon St, San Diego, CA 92110. The listed phone number is (833) 579-4848.

What is Justin Nathaniel Leonor'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 Justin Nathaniel Leonor was last updated on April 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.