Provider Profile

Justin Nathaniel T. Leonor, LMFT

Unclaimed Profile

About Justin Nathaniel Leonor

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Specialty

Marriage & Family Therapist (Primary)

Credentials & Licensing

CA license163006
NPI1902742620
NPI issued04/25/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What is Justin Nathaniel T. Leonor's specialty?

Justin Nathaniel T. Leonor is a marriage and family therapist in San Diego, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Marriage & Family Therapist”.

NPI registry

Where can I find Justin Nathaniel T. Leonor?

Justin Nathaniel T. Leonor is listed at 3420 Kenyon St, San Diego, CA 92110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Justin Nathaniel T. Leonor?

The number on file is (833) 579-4848. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Justin Nathaniel T. Leonor's NPI number?

Justin Nathaniel T. Leonor's National Provider Identifier is 1902742620. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Has Justin Nathaniel T. Leonor confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Justin Nathaniel T. Leonor. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.