COURTNEY ALVIS ESAU MD
NPI 1225599285
Pediatrics - Pediatric Critical Care Medicine in Dayton, OH

Q: What is Courtney Esau's NPI number?

The NPI number for Courtney Esau is 1225599285. It was assigned to this individual provider in the NPPES registry on March 30, 2019.

Q: What is Courtney Esau's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Courtney Esau was last updated on October 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 March 30, 2019PECOS Enrolled

1 CHILDRENS PLZ, DAYTON, OH 45404(937) 641-4000(937) 641-4500 Get Directions Write a Review

NPPES record last updated: October 2, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Courtney Alvis Esau Md NPPES

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

COURTNEY ALVIS ESAU MD (NPI 1225599285) is an individual pediatric critical care medicine provider in Dayton, Ohio, licensed in Ohio (35.144380) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and is a graduate of Medical College Of Georgia School Of Medicine (2019).

NPPES Registry Identity

NPI1225599285

Entity TypeIndividualFemale

Primary Taxonomy2080P0203X

Provider Legal NameCOURTNEY ALVIS ESAUCredential: MD

Location Address1 CHILDRENS PLZDayton, OH 45404-1873

Mailing AddressPo Box 933432Cleveland, OH 44193-0039 · (937) 641-5072 · Fax (937) 641-6129

Phone(937) 641-4000

Fax(937) 641-4500

Sole ProprietorNo

Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2019

Enumeration DateMarch 30, 2019

Last NPPES UpdateOctober 2, 2025

NPPES CertifiedOctober 2, 2025

✔ NPI 1225599285 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 OH · 35.144380

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 35.144380 (OH)

1 CHILDRENS PLZ, Dayton, OH 45404

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Other Identifiers 1

Medicaid0487481OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Courtney Alvis Esau Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3274020102

PECOS Enrollment IDI20251014004186

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 Courtney Esau reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Dayton Children's Specialty Physicians, Inc.

Same address

Pediatrics

1 CHILDRENS PLZ
Dayton, OH 45404

Reassigned Medicare billing, Ohio enrollment
Medicare enrollment name: Dayton Childrens Specialty Physicians Inc
479 clinicians in this Medicare group

NPI 1225192610 (937) 641-4000

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 20

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

HEMANTH SHIMOGA LINGADEVARU MD,MPH,FAAP

Pediatrics (Pediatric Critical Care Medicine)

1 CHILDRENS PLZ
DAYTON, OH 45404

Montgomery County (937) 641-3000

TANYA PAUL M.D

Pediatrics (Pediatric Emergency Medicine)

1 CHILDRENS PLZ
DAYTON, OH 45404

Montgomery County (937) 641-3600

NICOLE LYNNE-BENDT SCOTT

Physician Assistant

1 CHILDRENS PLZ
DAYTON, OH 45404

Montgomery County (937) 641-3600

CODY H MCMILLAN

Physician Assistant

1 CHILDRENS PLZ
DAYTON, OH 45404

Montgomery County (937) 641-3000

TANIA MONTENEGRO MS, MPH

Genetic Counselor, MS

1 CHILDRENS PLZ
DAYTON, OH 45404

Montgomery County (937) 641-5923

MS. FAITH ANGELA CALLIF-DALEY M.S.

Genetic Counselor, MS

1 CHILDRENS PLZ, DAYTON CHILDREN'S MEDICAL CENTER
DAYTON, OH 45404

Montgomery County (937) 641-5645

DR. EMMETT H BROXSON JR. MD

Pediatrics (Pediatric Hematology-Oncology)

1 CHILDRENS PLZ
DAYTON, OH 45404

Montgomery County (937) 641-3111

MISS SAUNDRA D ZERBE FNP

Nurse Practitioner (Family)

1 CHILDRENS PLZ
DAYTON, OH 45404

Montgomery County (937) 641-3600

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 Courtney Esau's NPI number?

The NPI number for Courtney Esau is 1225599285. It was assigned to this individual provider in the NPPES registry on March 30, 2019.

Where is Courtney Esau located?

Courtney Esau practices at 1 Childrens Plz, Dayton, OH 45404. The listed phone number is (937) 641-4000.

What is Courtney Esau's specialty?

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

Is Courtney Esau enrolled in Medicare?

Yes. Courtney Esau is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Courtney Esau's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Courtney Esau reassigns Medicare benefits to Dayton Children's Specialty Physicians, Inc. (Dayton, OH). 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 Courtney Esau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Courtney Esau accept?

Health plans from CareSource list Courtney Esau 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 Courtney Esau was last updated on October 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.