ARGENTINA ARREGUIN APRN-CNP
NPI 1285443010
Nurse Practitioner in Edinburg, TX

Q: What is Argentina Arreguin's NPI number?

The NPI number for Argentina Arreguin is 1285443010. It was assigned to this individual provider in the NPPES registry on January 6, 2025.

Q: What is Argentina Arreguin's specialty?

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

Active since January 06, 2025PECOS Enrolled

5502 S MCCOLL RD, EDINBURG, TX 78539(956) 362-2229(956) 362-4088 Get Directions Write a Review

NPPES record last updated: June 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 5, 2025, Mar 20, 2025, Jan 6, 2025 (3 updates tracked since 2025).

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About Argentina Arreguin Aprn-cnp NPPES

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

ARGENTINA ARREGUIN APRN-CNP (NPI 1285443010) is an individual nurse practitioner in Edinburg, Texas, licensed in Texas (1179833) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285443010

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameARGENTINA ARREGUINCredential: APRN-CNP

Location Address5502 S MCCOLL RDEdinburg, TX 78539-8747

Mailing AddressPo Box 749Pharr, TX 78577-1614 · (956) 362-2229 · Fax (956) 362-4088

Phone(956) 362-2229

Fax(956) 362-4088

Sole ProprietorNo

Enumeration DateJanuary 6, 2025

Last NPPES UpdateJune 5, 20253 updates tracked since enumeration

NPPES CertifiedJune 5, 2025

✔ NPI 1285443010 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 TX · 1179833

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.

5502 S MCCOLL RD, Edinburg, TX 78539

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Argentina Arreguin Aprn-cnp 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

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

Dona E Cooper Dockery MD PA

1.5 mi

Internal Medicine

801 E NOLANA AVE STE 12
Mcallen, TX 78504

Reassigned Medicare billing, Texas enrollment
3 clinicians in this Medicare group

NPI 1457455578 (956) 686-8802

Rafael Rafols MD PA

5.8 mi

Family Medicine

2009 E GRIFFIN PKWY
Mission, TX 78572

Reassigned Medicare billing, Texas enrollment
10 clinicians in this Medicare group

NPI 1891071106 (956) 600-7747

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 78539 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

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

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.

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.

MARILIN HERNANDEZ RN

Registered Nurse (Maternal Newborn)