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ARIADNA DIAZ ARNP
NPI 1740813864
Nurse Practitioner in Cutler Bay, FL

Active since February 17, 2020PECOS Enrolled
18423 S DIXIE HWY, CUTLER BAY, FL 33157(305) 632-9408 Get Directions Write a Review

NPPES record last updated: May 2, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ariadna Diaz Arnp NPPES

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

ARIADNA DIAZ ARNP (NPI 1740813864) is an individual nurse practitioner in Cutler Bay, Florida, licensed in Florida (11001903) and active in the NPI registry since February 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Miami.

NPPES Registry Identity

NPI1740813864
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameARIADNA DIAZCredential: ARNP
Location Address18423 S DIXIE HWYCutler Bay, FL 33157-6815
Mailing Address20170 Sw 89th CtCutler Bay, FL 33189-1802
Phone(305) 632-9408
Sole ProprietorNo
Enumeration DateFebruary 17, 2020
Last NPPES UpdateMay 2, 2025
NPPES CertifiedMay 2, 2025
✔ NPI 1740813864 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in FL · 11001903
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
18423 S DIXIE HWY, Cutler Bay, FL 33157
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Secondary Practice Location 1

Location 111140 SW 88th St # 100Miami, FL 33176-0901 · Phone (305) 270-1006

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ariadna Diaz Arnp 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 Reassignment

Medicare enrollment records show Ariadna Diaz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Neurology & Pain Medicine Inc
12 mi
Neurology
1380 N KROME AVE, SUITE 103
Florida City, FL 33034
  • Reassigned Medicare billing, Florida enrollment
  • 3 clinicians in this Medicare group
NPI 1942433834 (305) 224-9487

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33157 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.13 typical visit price
range $60.92 – $187.05
Typical copayment $24.03 (range $15.23 – $46.76)
Most-billed visit code 99203
Established Patient
$107.17 typical visit price
range $18.99 – $150.24
Typical copayment $26.79 (range $4.74 – $37.56)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Ariadna Diaz's NPI number?

The NPI number for Ariadna Diaz is 1740813864. It was assigned to this individual provider in the NPPES registry on February 17, 2020.

Where is Ariadna Diaz located?

Ariadna Diaz practices at 18423 S Dixie Hwy, Cutler Bay, FL 33157. The listed phone number is (305) 632-9408.

What is Ariadna Diaz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Ariadna Diaz enrolled in Medicare?

Yes. Ariadna Diaz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ariadna Diaz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ariadna Diaz reassigns Medicare benefits to Neurology & Pain Medicine Inc (Florida City, FL). The 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 Ariadna Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ariadna Diaz was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.