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

BROOKE HALLIE MARX
NPI 1083553564
Pediatrics in Kansas City, MO

Active since March 27, 2026
2401 GILLHAM RD, KANSAS CITY, MO 64108(816) 234-3000 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 30, 2026, Mar 27, 2026 (2 updates tracked since 2026).

About Brooke Hallie Marx NPPES

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

BROOKE HALLIE MARX (NPI 1083553564) is an individual pediatrics provider in Kansas City, Missouri, licensed in Kansas (94-12887) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1083553564
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameBROOKE HALLIE MARX
Location Address2401 GILLHAM RDKansas City, MO 64108-4619
Mailing Address2401 Gillham RdKansas City, MO 64108-4619 · (816) 234-3000
Phone(816) 234-3000
Sole ProprietorNo
Enumeration DateMarch 27, 2026
Last NPPES UpdateJuly 30, 20262 updates tracked since enumeration
NPPES CertifiedJuly 30, 2026
✔ NPI 1083553564 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in KS · 94-12887✔ Licensed in MO · 2026026817
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
2401 GILLHAM RD, Kansas City, MO 64108
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Other Names 1

Other Name (5)Brooke Marx

Other Providers at the Same Location NPPES 20

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

RYAN A ROMANS MD
Pediatrics (Pediatric Cardiology)
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (816) 234-3000
JENNIFER BITNER MSN, APRN, FNP-C
Nurse Practitioner (Family)
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (913) 234-3000
SAMIRA NAIME M.D.
Pediatrics (Sleep Medicine)
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (816) 234-3000
MICHELLE RENEE MIDDLETON AU.D.
Audiologist
2401 GILLHAM RD, HEARING AND SPEECH CLINIC
KANSAS CITY, MO 64108
Jackson County (816) 960-4009
MRS. SHERILYN KELLY APRN
Nurse Practitioner (Neonatal, Critical Care)
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (816) 234-3000
MADALYN NICOLE SINGLETON DO
Student in an Organized Health Care Education/Training Program
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (816) 234-3000
EMMA LYNNE WORLEY CAA
Anesthesiologist Assistant
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (816) 234-3000
DR. FAYTH WALBRIDGE PHD
Psychologist (Clinical)
2401 GILLHAM RD
KANSAS CITY, MO 64108
Jackson County (308) 655-0842

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 Brooke Marx's NPI number?

The NPI number for Brooke Marx is 1083553564. It was assigned to this individual provider in the NPPES registry on March 27, 2026.

Where is Brooke Marx located?

Brooke Marx practices at 2401 Gillham Rd, Kansas City, MO 64108. The listed phone number is (816) 234-3000.

What is Brooke Marx's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Brooke Marx was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.