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ISABEL VAZQUEZ HERNANDEZ AG-ACNP
NPI 1427942879
Nurse Practitioner - Acute Care in San Antonio, TX

Active since June 09, 2025PECOS Enrolled
5742 W LOOP 1604 N, SAN ANTONIO, TX 78251(210) 622-8000 Get Directions Write a Review

NPPES record last updated: June 9, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Isabel Vazquez Hernandez Ag-acnp NPPES

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

ISABEL VAZQUEZ HERNANDEZ AG-ACNP (NPI 1427942879) is an individual acute care provider in San Antonio, Texas, licensed in Texas (1202402) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427942879
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameISABEL VAZQUEZ HERNANDEZCredential: AG-ACNP
Location Address5742 W LOOP 1604 NSan Antonio, TX 78251-3811
Mailing Address9218 Northchase BlvdSan Antonio, TX 78250-3572 · (210) 459-2360
Phone(210) 622-8000
Sole ProprietorYes
Enumeration DateJune 9, 2025
NPPES CertifiedJune 8, 2025
✔ NPI 1427942879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in TX · 1202402
5742 W LOOP 1604 N, San Antonio, TX 78251
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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, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Isabel Vazquez Hernandez Ag-acnp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78251 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 Isabel Hernandez's NPI number?

The NPI number for Isabel Hernandez is 1427942879. It was assigned to this individual provider in the NPPES registry on June 9, 2025.

Where is Isabel Hernandez located?

Isabel Hernandez practices at 5742 W Loop 1604 N, San Antonio, TX 78251. The listed phone number is (210) 622-8000.

What is Isabel Hernandez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Isabel Hernandez enrolled in Medicare?

Yes. Isabel Hernandez is registered in the Medicare PECOS enrollment system.

What insurance does Isabel Hernandez accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Isabel Hernandez 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 Isabel Hernandez was last updated on June 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.