NACOLE DIAZ MSN, APRN, FNP-C
NPI 1376926428
Nurse Practitioner - Family in Madisonville, LA
About Nacole Diaz Msn, Aprn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NACOLE DIAZ MSN, APRN, FNP-C (NPI 1376926428) is an individual family provider in Madisonville, Louisiana, licensed in Louisiana (AP08323) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS, is affiliated with St Tammany Parish Hospital, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Nacole Diaz Msn, Aprn, Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Nacole Diaz reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Covington, LA 70433
- Reassigned Medicare billing, Louisiana enrollment
- 4 clinicians in this Medicare group
Covington, LA 70433
- Reassigned Medicare billing, Louisiana enrollment
- 21 clinicians in this Medicare group
Covington, LA 70433
- Reassigned Medicare billing, Louisiana enrollment
- 30 clinicians in this Medicare group
Covington, LA 70433
- Reassigned Medicare billing, Louisiana enrollment
- 23 clinicians in this Medicare group
Baton Rouge, LA 70809
- Reassigned Medicare billing, Louisiana enrollment
- 120 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Tammany Parish Hospital
Acute Care Hospitals · Covington, LAEast Jefferson General Hospital
Acute Care Hospitals · Metairie, LAHood Memorial Hospital
Critical Access Hospitals · Amite, LARiverside Medical Center
Critical Access Hospitals · Franklinton, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70447 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Nacole Diaz's NPI number?
The NPI number for Nacole Diaz is 1376926428. It was assigned to this individual provider in the NPPES registry on July 8, 2015.
Where is Nacole Diaz located?
Nacole Diaz practices at 633 Piney Ridge Cir, Madisonville, LA 70447. The listed phone number is (504) 701-2875.
What is Nacole Diaz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Nacole Diaz enrolled in Medicare?
Yes. Nacole Diaz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Nacole Diaz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nacole Diaz reassigns Medicare benefits to 5 organizations: Northshore Oncology Associates, LLC (Covington, LA), Gulfsouth Pulmonology, LLC (Covington, LA), Nni Covington LLC (Covington, LA), Northlake Nephrology Inc (Covington, LA) and Mary Bird Perkins Cancer Center (Baton Rouge, LA). 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 Nacole Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nacole Diaz accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 2 other insurers list Nacole 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.
Is Nacole Diaz affiliated with any hospitals?
According to CMS data, Nacole Diaz is affiliated with St Tammany Parish Hospital, East Jefferson General Hospital, Hood Memorial Hospital and Riverside Medical Center.
When was this NPI record last updated?
The NPPES record for Nacole Diaz was last updated on July 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Nacole Diaz, MSN, APRN, FNP-C · NPI 1376926428
Family physician in Madisonville, Louisiana. Individual provider, active in the CMS NPPES registry since July 8, 2015.
## Identity
- **NPI:** 1376926428 (Entity type: Individual)
- **Enumerated:** July 8, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP08323 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 633 PINEY RIDGE CIR, Madisonville, LA 70447-3101
- **Phone:** (504) 701-2875
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Northshore Oncology Associates, LLC (NPI 1043518236, Covington, LA); Gulfsouth Pulmonology, LLC (NPI 1912404930, Covington, LA); Nni Covington LLC (NPI 1972060168, Covington, LA); Northlake Nephrology Inc (NPI 1366448458, Covington, LA); Mary Bird Perkins Cancer Center (NPI 1295833580, Baton Rouge, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 8, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1376926428) · Data from the CMS NPPES public registry.