MARLIE RAEAN DIAZ APRN
NPI 1588353502
Nurse Practitioner - Pediatrics in Lubbock, TX

Q: What is Marlie Diaz's NPI number?

The NPI number for Marlie Diaz is 1588353502. It was assigned to this individual provider in the NPPES registry on May 4, 2023.

Q: What is Marlie Diaz'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 Marlie Diaz was last updated on May 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 May 04, 2023PECOS Enrolled

3724 128TH ST, LUBBOCK, TX 79423(806) 445-6311 Get Directions Write a Review

NPPES record last updated: May 19, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: May 19, 2025, May 4, 2023 (2 updates tracked since 2023).

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About Marlie Raean Diaz Aprn NPPES

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

MARLIE RAEAN DIAZ APRN (NPI 1588353502) is an individual pediatrics provider in Lubbock, Texas, licensed in Texas (1111971) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1588353502

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameMARLIE RAEAN DIAZCredential: APRN

Location Address3724 128TH STLubbock, TX 79423-7503

Mailing Address3601 4th StLubbock, TX 79430-0002

Phone(806) 445-6311

Sole ProprietorNo

Enumeration DateMay 4, 2023

Last NPPES UpdateMay 19, 20252 updates tracked since enumeration

NPPES CertifiedMay 19, 2025

✔ NPI 1588353502 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

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

Taxonomy Code363LP0200X

License✔ Licensed in TX · 1111971

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 1111971 (TX)

3724 128TH ST, Lubbock, TX 79423

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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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marlie Raean Diaz Aprn 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 79423 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 Marlie Diaz's NPI number?

The NPI number for Marlie Diaz is 1588353502. It was assigned to this individual provider in the NPPES registry on May 4, 2023.

Where is Marlie Diaz located?

Marlie Diaz practices at 3724 128th St, Lubbock, TX 79423. The listed phone number is (806) 445-6311.

What is Marlie Diaz's specialty?

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

Is Marlie Diaz enrolled in Medicare?

Yes. Marlie Diaz is registered in the Medicare PECOS enrollment system.

What insurance does Marlie Diaz accept?

Health plans from Blue Cross and Blue Shield of Texas list Marlie Diaz 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 Marlie Diaz was last updated on May 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.