Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARIANA MARQUIS
NPI 1417844341
Nurse Practitioner - Family in Plano, TX

Q: What is Mariana Marquis's NPI number?

The NPI number for Mariana Marquis is 1417844341. It was assigned to this individual provider in the NPPES registry on June 23, 2025.

Q: What is Mariana Marquis's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mariana Marquis was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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 June 23, 2025

5801 HEADQUARTERS DR STE 920, PLANO, TX 75024(214) 548-3575 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 1, 2026, Sep 19, 2025, Jun 23, 2025 (3 updates tracked since 2025).

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About Mariana Marquis NPPES

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

MARIANA MARQUIS (NPI 1417844341) is an individual family provider in Plano, Texas, licensed in Texas (1209109) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1417844341

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMARIANA MARQUIS

Location Address5801 HEADQUARTERS DR STE 920Plano, TX 75024-6189

Mailing Address5801 Headquarters Dr Ste 920Plano, TX 75024-6189 · (214) 548-3575

Phone(214) 548-3575

Sole ProprietorNo

Enumeration DateJune 23, 2025

Last NPPES UpdateSeptember 1, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 1, 2026

✔ NPI 1417844341 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 · 1209109

Also ListedRegistered NurseTaxonomy 163W00000X · License 970239 (TX)

5801 HEADQUARTERS DR STE 920, Plano, TX 75024

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Other Providers at the Same Location NPPES

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

ALYSON GRAHAM

Nurse Practitioner (Family)

5801 HEADQUARTERS DR STE 920
PLANO, TX 75024

Collin County (214) 548-3575

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 Mariana Marquis's NPI number?

The NPI number for Mariana Marquis is 1417844341. It was assigned to this individual provider in the NPPES registry on June 23, 2025.

Where is Mariana Marquis located?

Mariana Marquis practices at 5801 Headquarters Dr Ste 920, Plano, TX 75024. The listed phone number is (214) 548-3575.

What is Mariana Marquis's specialty?

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

When was this NPI record last updated?

The NPPES record for Mariana Marquis was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.