IVORIE LOUISE WALKER MEKONNEN PSYD
NPI 1275024531
Clinical Neuropsychologist in Chadds Ford, PA

Q: What is Ivorie Walker Mekonnen's NPI number?

The NPI number for Ivorie Walker Mekonnen is 1275024531. It was assigned to this individual provider in the NPPES registry on May 22, 2018.

Q: What is Ivorie Walker Mekonnen's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Active since May 22, 2018PECOS EnrolledAccepts Medicare Assignment

5 CHRISTY DR STE 207, CHADDS FORD, PA 19317(484) 841-6725 Get Directions Write a Review

NPPES record last updated: October 28, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 15, 2024, May 4, 2023, Mar 9, 2023 and 17 more (20 updates tracked since 2018).

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About Ivorie Louise Walker Mekonnen Psyd NPPES

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

IVORIE LOUISE WALKER MEKONNEN PSYD (NPI 1275024531) is an individual clinical neuropsychologist in Chadds Ford, Pennsylvania, licensed in North Carolina (5771) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1275024531

Entity TypeIndividualFemale

Primary Taxonomy103G00000X

Provider Legal NameIVORIE LOUISE WALKER MEKONNENCredential: PSYD

Location Address5 CHRISTY DR STE 207Chadds Ford, PA 19317-9667

Mailing Address5 Christy Dr Ste 207Chadds Ford, PA 19317-9667

Phone(484) 841-6725

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateMay 22, 2018

Last NPPES UpdateOctober 28, 202520 updates tracked since enumeration

NPPES CertifiedOctober 28, 2025

✔ NPI 1275024531 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

License✔ Licensed in NC · 5771

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

Also ListedPsychologistTaxonomy 103T00000X · License 5771 (NC)

5 CHRISTY DR STE 207, Chadds Ford, PA 19317

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Oscar Health Plan of North Carolina, Inc, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ivorie Louise Walker Mekonnen Psyd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3173933439

PECOS Enrollment IDI20251104000529

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 Reassignments

Medicare enrollment records show Ivorie Walker Mekonnen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Brandywine Neuropsychology Associates, Inc.

4.1 mi

Clinical Neuropsychologist

5 CHRISTY DR, SUITE 102
Chadds Ford, PA 19317

Reassigned Medicare billing, Pennsylvania enrollment
8 clinicians in this Medicare group

NPI 1265772693 (610) 999-1441

Carolinas Medical Center

410 mi

Obstetrics & Gynecology

200 MEDICAL PARK DR, STE 250
Concord, NC 28025

Reassigned Medicare billing, North Carolina enrollment
2,223 clinicians in this Medicare group

NPI 1467790055 (704) 403-6350

Carolinas Rehabilitation

431 mi

Group Psychotherapy

1100 BLYTHE BLVD
Charlotte, NC 28203

Reassigned Medicare billing, North Carolina enrollment
6 clinicians in this Medicare group

NPI 1821112665 (704) 355-4370

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Evaluation of neuropsychological test, each additional hour 96133

This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.

60 services23 patients

Exam of neurobehavioral status, first hour 96116

An exam of neurobehavioral status is a medical procedure that evaluates your brain's functions. This includes assessing your cognitive abilities, emotional responses, and behavioral patterns. The first hour of the exam is typically dedicated to this initial evaluation.

38 services36 patients

Evaluation of neuropsychological test, first hour 96132

An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.

25 services23 patients

Other Providers at the Same Location NPPES 5

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

DR. NICOLE SESTITO PH.D.

Clinical Neuropsychologist