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JORDAN MARQUESS MD
NPI 1740742873
Pediatrics - Pediatric Critical Care Medicine in Houston, TX

Active since April 06, 2019PECOS Enrolled
6651 MAIN ST # MCE1420, HOUSTON, TX 77030(816) 234-3000 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 20, 2026, Jul 12, 2026, Jun 4, 2023 and 1 more (4 updates tracked since 2019).

About Jordan Marquess Md NPPES

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

JORDAN MARQUESS MD (NPI 1740742873) is an individual pediatric critical care medicine provider in Houston, Texas, licensed in Texas (U3938) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2026).

NPPES Registry Identity

NPI1740742873
Entity TypeIndividualFemale
Primary Taxonomy2080P0203X
Provider Legal NameJORDAN MARQUESSCredential: MD
Location Address6651 MAIN ST # MCE1420Houston, TX 77030-2351
Mailing Address6651 Main St # Mce1420Houston, TX 77030-2351
Phone(816) 234-3000
Sole ProprietorNo
Medical School CMSOtherGraduated 2026
Enumeration DateApril 6, 2019
Last NPPES UpdateAugust 20, 20264 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
✔ NPI 1740742873 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
License✔ Licensed in TX · U3938
Definition
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
Also ListedPediatricsTaxonomy 208000000X · License U3938 (TX)
6651 MAIN ST # MCE1420, Houston, TX 77030
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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 (PECOS)

Jordan Marquess Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6507191079
PECOS Enrollment IDI20260723003037
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 Jordan Marquess reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Texas Children's Physician Group
0.2 mi
Pediatrics
6621 FANNIN ST
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Texas Childrens Physician Group
  • 2,498 clinicians in this Medicare group
NPI 1861675506 (832) 824-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 4

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

SALVADOR ROLAND MAFFEI MD
Pediatrics (Pediatric Critical Care Medicine)
6651 MAIN ST # MCE1420
HOUSTON, TX 77030
Harris County (832) 826-6230
DR. NIRICA MARIA BORGES M.D.
Pediatrics (Pediatric Critical Care Medicine)
6651 MAIN ST # MCE1420
HOUSTON, TX 77030
Harris County (832) 826-6230
WALLIS ANNE MOLCHEN D.O,
Pediatrics (Pediatric Critical Care Medicine)
6651 MAIN ST # MCE1420
HOUSTON, TX 77030
Harris County (832) 824-1000
BRADLEY SCHERER M.D.
Pediatrics (Pediatric Critical Care Medicine)
6651 MAIN ST # MCE1420
HOUSTON, TX 77030
Harris County (513) 236-4739

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 Jordan Marquess's NPI number?

The NPI number for Jordan Marquess is 1740742873. It was assigned to this individual provider in the NPPES registry on April 6, 2019.

Where is Jordan Marquess located?

Jordan Marquess practices at 6651 Main St # Mce1420, Houston, TX 77030. The listed phone number is (816) 234-3000.

What is Jordan Marquess's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Jordan Marquess enrolled in Medicare?

Yes. Jordan Marquess is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jordan Marquess's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jordan Marquess reassigns Medicare benefits to Texas Children's Physician Group (Houston, 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 Jordan Marquess'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 Jordan Marquess was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.