MARIELLE LEO
NPI 1316382864
Marriage & Family Therapist in Las Vegas, NV

Q: What is Marielle Leo's NPI number?

The NPI number for Marielle Leo is 1316382864. It was assigned to this individual provider in the NPPES registry on May 9, 2013.

Q: What is Marielle Leo's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Marielle Leo was last updated on October 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since May 09, 2013PECOS Enrolled

2921 N TENAYA WAY, LAS VEGAS, NV 89128(702) 942-1774 Get Directions Write a Review

NPPES record last updated: October 23, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Marielle Leo NPPES

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

MARIELLE LEO (NPI 1316382864) is an individual marriage & family therapist in Las Vegas, Nevada and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1316382864

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameMARIELLE LEO

Location Address2921 N TENAYA WAYLas Vegas, NV 89128-1409

Mailing Address2921 N Tenaya WayLas Vegas, NV 89128-1409

Phone(702) 942-1774

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateMay 9, 2013

Last NPPES UpdateOctober 23, 2020

NPPES CertifiedOctober 22, 2020

✔ NPI 1316382864 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

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.

Also ListedBehavior AnalystTaxonomy 103K00000X

2921 N TENAYA WAY, Las Vegas, NV 89128

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marielle Leo is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9335676600

PECOS Enrollment IDI20241227000477

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

ERIKA BRIANN GARCIA

Behavior Analyst

2921 N TENAYA WAY
LAS VEGAS, NV 89128

Clark County (702) 942-1774

HANNAH GAIL TODD LSW, CSW-I

Counselor (Mental Health)

2921 N TENAYA WAY
LAS VEGAS, NV 89128

Clark County (702) 942-1774

LATASHA WALKER

Behavior Analyst

2921 N TENAYA WAY
LAS VEGAS, NV 89128

Clark County (702) 942-1774

DR. ROBERT EDWARD HERON D.C.

Chiropractor

2921 N TENAYA WAY
LAS VEGAS, NV 89128

Clark County (702) 804-0044

NINA MAY FOSS

Behavior Analyst

2921 N TENAYA WAY
LAS VEGAS, NV 89128

Clark County (702) 857-8800

JORDAN RAY RANON BARUT

Behavior Analyst

2921 N TENAYA WAY
LAS VEGAS, NV 89128

Clark County (702) 974-1774

JULIE HOLDEN LCSW PC

Counselor (Mental Health)

2921 N TENAYA WAY, SUITE 107
LAS VEGAS, NV 89128

Clark County (702) 947-4899

KADIE NASSI CPC

Counselor (Professional)

2921 N TENAYA WAY
LAS VEGAS, NV 89128

Clark County (702) 942-1774

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 Marielle Leo's NPI number?

The NPI number for Marielle Leo is 1316382864. It was assigned to this individual provider in the NPPES registry on May 9, 2013.

Where is Marielle Leo located?

Marielle Leo practices at 2921 N Tenaya Way, Las Vegas, NV 89128. The listed phone number is (702) 942-1774.

What is Marielle Leo's specialty?

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

Is Marielle Leo enrolled in Medicare?

Yes. Marielle Leo is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marielle Leo was last updated on October 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.