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ISLA GARZA
NPI 1134828494
Nurse Practitioner - Family in Pharr, TX

Active since February 27, 2023PECOS EnrolledAccepts Medicare Assignment
701 E NOLANA LOOP, PHARR, TX 78577(956) 601-0275 Get Directions Write a Review

NPPES record last updated: March 8, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 8, 2023, Feb 27, 2023 (2 updates tracked since 2023).

About Isla Garza NPPES

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

ISLA GARZA (NPI 1134828494) is an individual family provider in Pharr, Texas, licensed in Texas (1105763) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1134828494
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameISLA GARZA
Location Address701 E NOLANA LOOPPharr, TX 78577-0359
Mailing Address1606 Alexa Marie StMission, TX 78574-0096 · (956) 329-9826
Phone(956) 601-0275
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateFebruary 27, 2023
Last NPPES UpdateMarch 8, 20232 updates tracked since enumeration
NPPES CertifiedMarch 8, 2023
✔ NPI 1134828494 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · 1105763
Also ListedFamily MedicineTaxonomy 207Q00000X · License 1105763 (TX)
701 E NOLANA LOOP, Pharr, TX 78577
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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

Isla Garza 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.

PECOS PAC ID9931566882
PECOS Enrollment IDI20230607003174
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 Isla Garza reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New Horizons Wellness Group Ltd
Same address
Family
701 E NOLANA LOOP STE A & B
Pharr, TX 78577
  • Reassigned Medicare billing, Texas enrollment
  • 2 clinicians in this Medicare group
NPI 1790330769 (956) 601-0275

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 78577 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.

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 Isla Garza's NPI number?

The NPI number for Isla Garza is 1134828494. It was assigned to this individual provider in the NPPES registry on February 27, 2023.

Where is Isla Garza located?

Isla Garza practices at 701 E Nolana Loop, Pharr, TX 78577. The listed phone number is (956) 601-0275.

What is Isla Garza's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Isla Garza enrolled in Medicare?

Yes. Isla Garza 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 organization bills Medicare for Isla Garza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Isla Garza reassigns Medicare benefits to New Horizons Wellness Group Ltd (Pharr, TX). 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 Isla Garza'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 Isla Garza was last updated on March 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.