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DIANNE S MARLON LTD
NPI 1790034353
Social Worker - Clinical in Las Vegas, NV

Active since August 29, 2012
2975 S RAINBOW BLVD, SUITE J, LAS VEGAS, NV 89146(702) 533-7324(702) 493-1643 Get Directions Write a Review

NPPES record last updated: September 7, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dianne S Marlon Ltd NPPES

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

DIANNE S MARLON LTD (NPI 1790034353) is a healthcare organization registered as a clinical in Las Vegas, Nevada and active in the NPI registry since August 2012. The organization lists Dianne S Marlon, Owner, as its authorized official.

NPPES Registry Identity

NPI1790034353
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameDIANNE S MARLON LTD
Location Address2975 S RAINBOW BLVD, SUITE JLas Vegas, NV 89146-6242
Mailing Address2016 Casa Vista DrLas Vegas, NV 89146-2985 · (702) 533-7324 · Fax (702) 876-0917
Phone(702) 533-7324
Fax(702) 493-1643
Organization SubpartNo
Authorized OfficialDianne S MarlonOwner · (702) 533-7324
Enumeration DateAugust 29, 2012
Last NPPES UpdateSeptember 7, 2012
✔ NPI 1790034353 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NV · 6166-C
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
2975 S RAINBOW BLVD, Las Vegas, NV 89146
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dianne S Marlon Ltd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by February 28, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateNevadaEnrollment IDO20120907000210Non-DME Part B · Clinic/Group PracticeDue dateFebruary 28, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Dianne S Marlon Ltd, which bills Medicare for the services this clinician delivers.

Clinician (1)

Dianne Marlon, LCSW
Clinical Social Worker
NPI 1649548645
2780 S JONES BLVD # I-210
Las Vegas, NV 89146
(702) 533-7324
✔ PECOS✔ Accepts Medicare1.1 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Dianne S Marlon Ltd's NPI number?

The NPI number for Dianne S Marlon Ltd is 1790034353. It was assigned to this organization in the NPPES registry on August 29, 2012.

Where is Dianne S Marlon Ltd located?

Dianne S Marlon Ltd is located at 2975 S Rainbow Blvd Suite J, Las Vegas, NV 89146. The listed phone number is (702) 533-7324.

What is Dianne S Marlon Ltd's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Dianne S Marlon Ltd enrolled in Medicare?

Yes. Dianne S Marlon Ltd is registered in the Medicare PECOS enrollment system.

When is Dianne S Marlon Ltd's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Nevada, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Dianne S Marlon Ltd?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Dianne S Marlon Ltd. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Dianne S Marlon Ltd was last updated on September 7, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.