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LEIBERH NOEL DIAZ MD
NPI 1104313485
Psychiatry & Neurology - Addiction Psychiatry in Memphis, TN

Active since April 22, 2018PECOS Enrolled
951 COURT AVE, MEMPHIS, TN 38103(901) 249-0924 Get Directions Write a Review

NPPES record last updated: August 8, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 8, 2023, Jun 16, 2023, May 28, 2022 and 1 more (4 updates tracked since 2018).

About Leiberh Noel Diaz Md NPPES

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

LEIBERH NOEL DIAZ MD (NPI 1104313485) is an individual addiction psychiatry provider in Memphis, Tennessee, licensed in Tennessee (60973) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104313485
Entity TypeIndividualMale
Primary Taxonomy2084P0802X
Provider Legal NameLEIBERH NOEL DIAZCredential: MD
Location Address951 COURT AVEMemphis, TN 38103-2813
Mailing Address1910 Madison Ave # 3310Memphis, TN 38104-2620
Phone(901) 249-0924
Sole ProprietorNo
Enumeration DateApril 22, 2018
Last NPPES UpdateAugust 8, 20234 updates tracked since enumeration
NPPES CertifiedAugust 8, 2023
✔ NPI 1104313485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Addiction PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0802X
License✔ Licensed in TN · 60973
Definition
Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.
951 COURT AVE, Memphis, TN 38103
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Leiberh Noel Diaz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show Leiberh Noel Diaz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Alliance Healthcare Services
5.1 mi
Community/Behavioral Health
2150 WHITNEY AVE
Memphis, TN 38127
  • Reassigned Medicare billing, Tennessee enrollment
  • 86 clinicians in this Medicare group
NPI 1295898393 (901) 353-5440
Rolling Hills Hospital LLC
189 mi
Psychiatry
2014 QUAIL HOLLOW CIR
Franklin, TN 37067
  • Reassigned Medicare billing, Tennessee enrollment
  • 29 clinicians in this Medicare group
NPI 1922240688 (615) 628-5700

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

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.

MELINDA DUNAVANT
Nurse Practitioner (Psychiatric/Mental Health)
951 COURT AVE
MEMPHIS, TN 38103
Shelby County (901) 577-1800
MS. DANIELLE JANAE RHODES TLPC-MHSP
Counselor (Professional)
951 COURT AVE
MEMPHIS, TN 38103
Shelby County (901) 577-9400
PATRICIA ANN PEARCE LCSW
Social Worker (Clinical)
951 COURT AVE
MEMPHIS, TN 38103
Shelby County (901) 577-1805
BRETT ANDREW GEORGE M.D.
Psychiatry & Neurology (Psychiatry)
951 COURT AVE
MEMPHIS, TN 38103
Shelby County (901) 577-1800
DR. DARREL LENARD WILSON M.D.
Psychiatry & Neurology (Psychiatry)
951 COURT AVE
MEMPHIS, TN 38103
Shelby County (901) 577-1800
MS. TRACI BROWN ABRAM
Nurse Practitioner (Family)
951 COURT AVE
MEMPHIS, TN 38103
Shelby County (901) 577-2826
CHADWICK GOLDEN MSW
Social Worker
951 COURT AVE
MEMPHIS, TN 38103
Shelby County (901) 567-3554
MS. ALISON INGLIS LCSW
Social Worker (Clinical)
951 COURT AVE
MEMPHIS, TN 38103
Shelby County (901) 567-3554

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 Leiberh Noel Diaz's NPI number?

The NPI number for Leiberh Noel Diaz is 1104313485. It was assigned to this individual provider in the NPPES registry on April 22, 2018.

Where is Leiberh Noel Diaz located?

Leiberh Noel Diaz practices at 951 Court Ave, Memphis, TN 38103. The listed phone number is (901) 249-0924.

What is Leiberh Noel Diaz's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Psychiatry, with taxonomy code 2084P0802X.

Is Leiberh Noel Diaz enrolled in Medicare?

Yes. Leiberh Noel Diaz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Leiberh Noel Diaz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leiberh Noel Diaz reassigns Medicare benefits to 2 organizations: Alliance Healthcare Services (Memphis, TN) and Rolling Hills Hospital LLC (Franklin, TN). Each 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 Leiberh Noel Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leiberh Noel Diaz accept?

Health plans from Cigna Healthcare, Oscar Insurance Company and UnitedHealthcare list Leiberh Noel Diaz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Leiberh Noel Diaz was last updated on August 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.