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HALLUM CHRISTIAN EWBANK
NPI 1700504347
Pediatrics in Oklahoma City, OK

Active since August 19, 2022
800 STANTON L YOUNG BLVD, OKLAHOMA CITY, OK 73104(405) 271-2316 Get Directions Write a Review

NPPES record last updated: May 31, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 31, 2026, Aug 19, 2022 (2 updates tracked since 2022).

About Hallum Christian Ewbank NPPES

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

HALLUM CHRISTIAN EWBANK (NPI 1700504347) is an individual pediatrics provider in Oklahoma City, Oklahoma, licensed in Oklahoma (48246) and active in the NPI registry since August 2022. She maintains a secondary practice location in Oklahoma City.

NPPES Registry Identity

NPI1700504347
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameHALLUM CHRISTIAN EWBANK
Location Address800 STANTON L YOUNG BLVDOklahoma City, OK 73104-5018
Mailing Address10301 N Rock Circle DrEdmond, OK 73034-8601
Phone(405) 271-2316
Sole ProprietorNo
Enumeration DateAugust 19, 2022
Last NPPES UpdateMay 31, 20262 updates tracked since enumeration
NPPES CertifiedMay 31, 2026
✔ NPI 1700504347 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in OK · 48246
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.

800 STANTON L YOUNG BLVD, Oklahoma City, OK 73104
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Other Names 1

Former Name (1)Hallum Christian Riggs

Secondary Practice Location 1

Location 11200 Childrens AveOklahoma City, OK 73104-4637 · Phone (405) 271-4417

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.

SANOBER NUSRAT MD
Internal Medicine
800 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-5963
SYED TALAL HUSSAIN MD
Internal Medicine
800 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-5963
SHAUNTAE ANTWINE FNP-C
Nurse Practitioner (Family)
800 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6122
BRITTANY MCUNU
Internal Medicine (Cardiovascular Disease)
800 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4742
DR. ASIM MAQSOOD M.D
Internal Medicine (Sleep Medicine)
800 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-7217
SAMIKSHA GUPTA M.D.
Internal Medicine
800 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-8001
USMAN BABER MD
Internal Medicine (Interventional Cardiology)
800 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4742
MARIA GABRIELA URDANETA MD
Student in an Organized Health Care Education/Training Program
800 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6308

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 Hallum Ewbank's NPI number?

The NPI number for Hallum Ewbank is 1700504347. It was assigned to this individual provider in the NPPES registry on August 19, 2022. The provider is also known as Hallum Christian Riggs.

Where is Hallum Ewbank located?

Hallum Ewbank practices at 800 Stanton L Young Blvd, Oklahoma City, OK 73104. The listed phone number is (405) 271-2316.

What is Hallum Ewbank'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 Hallum Ewbank was last updated on May 31, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.