MARIA ESPERANZA DIAZ ARABIA RN
NPI 1376352708
Registered Nurse in Las Vegas, NV

Q: What is Maria Esperanza Arabia's NPI number?

The NPI number for Maria Esperanza Arabia is 1376352708. It was assigned to this individual provider in the NPPES registry on December 31, 2024. The provider is also known as Mrs. Maria Esperanza Arabia Nguyen.

Q: What is Maria Esperanza Arabia's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Active since December 31, 2024PECOS Enrolled

DESERT PARKWAY BEHAVIORAL HEALTHCARE, 3247 SOUTH MARYLAND PARKWAY, LAS VEGAS, NV 89109(877) 663-7976 Get Directions Write a Review

NPPES record last updated: January 14, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Maria Esperanza Diaz Arabia Rn NPPES

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

MARIA ESPERANZA DIAZ ARABIA RN (NPI 1376352708) is an individual registered nurse in Las Vegas, Nevada, licensed in Nevada (857010) and active in the NPI registry since December 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376352708

Entity TypeIndividualFemale

Primary Taxonomy163W00000X

Provider Legal NameMARIA ESPERANZA DIAZ ARABIACredential: RN

Location AddressDESERT PARKWAY BEHAVIORAL HEALTHCARE, 3247 SOUTH MARYLAND PARKWAYLas Vegas, NV 89109

Mailing Address2109 Plaza Del CerroLas Vegas, NV 89102-4026 · (702) 595-9854

Phone(877) 663-7976

Sole ProprietorYes

Enumeration DateDecember 31, 2024

Last NPPES UpdateJanuary 14, 2025

NPPES CertifiedJanuary 14, 2025

✔ NPI 1376352708 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered NurseNursing Service Providers

Taxonomy Code163W00000X

License✔ Licensed in NV · 857010

Definition

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 857010 (NV)

DESERT PARKWAY BEHAVIORAL HEALTHCARE, Las Vegas, NV 89109

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Other Names 1

Other Name (5)Mrs. Maria Esperanza Arabia Nguyen

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria Esperanza Diaz Arabia Rn 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 Maria Esperanza Arabia reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

First Person Care Clinic

1.9 mi

Federally Qualified Health Center (FQHC)

1200 S 4TH ST, SUITE 111
Las Vegas, NV 89104

Reassigned Medicare billing, Nevada enrollment
18 clinicians in this Medicare group

NPI 1548629132 (702) 380-8118

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 Maria Esperanza Arabia's NPI number?

The NPI number for Maria Esperanza Arabia is 1376352708. It was assigned to this individual provider in the NPPES registry on December 31, 2024. The provider is also known as Mrs. Maria Esperanza Arabia Nguyen.

Where is Maria Esperanza Arabia located?

Maria Esperanza Arabia practices at Desert Parkway Behavioral Healthcare 3247 South Maryland Parkway, Las Vegas, NV 89109. The listed phone number is (877) 663-7976.

What is Maria Esperanza Arabia's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Is Maria Esperanza Arabia enrolled in Medicare?

Yes. Maria Esperanza Arabia is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Maria Esperanza Arabia's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Esperanza Arabia reassigns Medicare benefits to First Person Care Clinic (Las Vegas, NV). 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 Maria Esperanza Arabia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Esperanza Arabia accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Molina Healthcare list Maria Esperanza Arabia 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 Maria Esperanza Arabia was last updated on January 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.