DEBORAH CATHERINE KOLTAI PH.D.
NPI 1093899700
Psychiatry & Neurology - Clinical Neurophysiology in Durham, NC
About Deborah Catherine Koltai Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DEBORAH CATHERINE KOLTAI PH.D. (NPI 1093899700) is an individual clinical neurophysiology provider in Durham, North Carolina, licensed in North Carolina (2193) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Other (1993).
NPPES Registry Identity
Specialties & Licenses 2
Accepted 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
Deborah Catherine Koltai Ph.d. 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.
Medicare Billing Reassignment
Medicare enrollment records show Deborah Koltai reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Durham, NC 27710
- Reassigned Medicare billing, North Carolina enrollment
- 3,671 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Duke University Hospital
Acute Care Hospitals · Durham, NCOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DURHAM, NC 27710
DURHAM, NC 27710
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 Deborah Koltai's NPI number?
The NPI number for Deborah Koltai is 1093899700. It was assigned to this individual provider in the NPPES registry on October 25, 2006.
Where is Deborah Koltai located?
Deborah Koltai practices at 2100 Erwin Rd Duke Univ Med Center, Durham, NC 27710. The listed phone number is (919) 620-4467.
What is Deborah Koltai's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Clinical Neurophysiology, with taxonomy code 2084N0600X.
Is Deborah Koltai enrolled in Medicare?
Yes. Deborah Koltai is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Deborah Koltai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deborah Koltai reassigns Medicare benefits to Duke Health Integrated Practice, Inc. (Durham, NC). 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 Deborah Koltai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Deborah Koltai accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC and 1 other insurer list Deborah Koltai 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.
Is Deborah Koltai affiliated with any hospitals?
According to CMS data, Deborah Koltai is affiliated with Duke University Hospital.
When was this NPI record last updated?
The NPPES record for Deborah Koltai was last updated on October 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Deborah Catherine Koltai, PH.D. · NPI 1093899700
Clinical Neurophysiology physician in Durham, North Carolina. Individual provider, active in the CMS NPPES registry since October 25, 2006.
## Identity
- **NPI:** 1093899700 (Entity type: Individual)
- **Enumerated:** October 25, 2006
- **Primary specialty:** Psychiatry & Neurology - Clinical Neurophysiology · taxonomy 2084N0600X
- **State license:** 2193 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 2100 ERWIN RD, DUKE UNIV MED CENTER, Durham, NC 27710
- **Phone:** (919) 620-4467
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Duke Health Integrated Practice, Inc. (NPI 1205553369, Durham, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** October 4, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1093899700) · Data from the CMS NPPES public registry.