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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

YAHSEMIN AYANNA LENNAN DIAZ LMFT
NPI 1356096200
Marriage & Family Therapist in Las Vegas, NV

Active since February 18, 2022
3328 FAMIGLIA DR, LAS VEGAS, NV 89141(909) 782-1373 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 12, 2026, May 14, 2026, Jul 18, 2024 and 1 more (4 updates tracked since 2022).

About Yahsemin Ayanna Lennan Diaz Lmft NPPES

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

YAHSEMIN AYANNA LENNAN DIAZ LMFT (NPI 1356096200) is an individual marriage & family therapist in Las Vegas, Nevada, licensed in California (143130) and active in the NPI registry since February 2022.

NPPES Registry Identity

NPI1356096200
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameYAHSEMIN AYANNA LENNAN DIAZCredential: LMFT
Location Address3328 FAMIGLIA DRLas Vegas, NV 89141-3452
Mailing Address3328 Famiglia DrLas Vegas, NV 89141-3452 · (909) 782-1373
Phone(909) 782-1373
Sole ProprietorNo
Enumeration DateFebruary 18, 2022
Last NPPES UpdateAugust 12, 20264 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
✔ NPI 1356096200 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Licenses✔ Licensed in CA · 143130✔ Licensed in MI · 4101007613✔ Licensed in PA · MF001831✔ Licensed in NV · 4718-R
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.
3328 FAMIGLIA DR, Las Vegas, NV 89141
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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 Yahsemin Diaz's NPI number?

The NPI number for Yahsemin Diaz is 1356096200. It was assigned to this individual provider in the NPPES registry on February 18, 2022.

Where is Yahsemin Diaz located?

Yahsemin Diaz practices at 3328 Famiglia Dr, Las Vegas, NV 89141. The listed phone number is (909) 782-1373.

What is Yahsemin Diaz'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 Yahsemin Diaz was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 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.