ALEXANDRA ALLYN GUIBOUX DNP, CPNP-PC
NPI 1811871122
Nurse Practitioner - Pediatrics in Southlake, TX

Q: What is Alexandra Guiboux's NPI number?

The NPI number for Alexandra Guiboux is 1811871122. It was assigned to this individual provider in the NPPES registry on August 1, 2025. The provider is also known as Alexandra Allyn Darr Dnp, Cpnp-Pc.

Q: What is Alexandra Guiboux's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Q: When was this NPI record last updated?

The NPPES record for Alexandra Guiboux was last updated on November 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since August 01, 2025PECOS Enrolled

2813 W SOUTHLAKE BLVD STE 100, SOUTHLAKE, TX 76092(682) 345-8010 Get Directions Write a Review

NPPES record last updated: November 18, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Alexandra Allyn Guiboux Dnp, Cpnp-pc NPPES

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

ALEXANDRA ALLYN GUIBOUX DNP, CPNP-PC (NPI 1811871122) is an individual pediatrics provider in Southlake, Texas, licensed in Texas (1204446) and active in the NPI registry since August 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1811871122

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameALEXANDRA ALLYN GUIBOUXCredential: DNP, CPNP-PC

Location Address2813 W SOUTHLAKE BLVD STE 100Southlake, TX 76092-6832

Mailing Address2813 W Southlake Blvd Ste 100Southlake, TX 76092-6832

Phone(682) 345-8010

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateAugust 1, 2025

Last NPPES UpdateNovember 18, 2025

NPPES CertifiedNovember 18, 2025

✔ NPI 1811871122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0200X

License✔ Licensed in TX · 1204446

2813 W SOUTHLAKE BLVD STE 100, Southlake, TX 76092

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Other Names 1

Former Name (1)Alexandra Allyn Darr Dnp, Cpnp-pc

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexandra Allyn Guiboux Dnp, Cpnp-pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5092286492

PECOS Enrollment IDI20260606000269

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 76092 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

$87.20 typical visit price

range $56.47 – $171.07

Typical copayment $21.80 (range $14.11 – $42.76)

Most-billed visit code 99203

Established Patient

$99.68 typical visit price

range $18.18 – $139.68

Typical copayment $24.92 (range $4.54 – $34.92)

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 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. OBINNA C. EMECHEBE-KENNEDY M.D., PHARM.D.

Anesthesiology (Pain Medicine)