IRENE LOUISA DUNN APRN
NPI 1861874729
Nurse Practitioner - Psychiatric/Mental Health in El Paso, TX
About Irene Louisa Dunn Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IRENE LOUISA DUNN APRN (NPI 1861874729) is an individual psychiatric/mental health provider in El Paso, Texas, licensed in Texas (AP128692) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
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
Irene Louisa Dunn Aprn 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 Reassignments
3Medicare enrollment records show Irene Dunn reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
El Paso, TX 79936
- Reassigned Medicare billing, Texas enrollment
El Paso, TX 79905
- Reassigned Medicare billing, Texas enrollment
- 14 clinicians in this Medicare group
El Paso, TX 79902
- Reassigned Medicare billing, Texas enrollment
- 4 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79936 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EL PASO, TX 79936
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 Irene Dunn's NPI number?
The NPI number for Irene Dunn is 1861874729. It was assigned to this individual provider in the NPPES registry on June 26, 2015.
Where is Irene Dunn located?
Irene Dunn practices at 11160 Montwood Dr, El Paso, TX 79936. The listed phone number is (915) 437-7207.
What is Irene Dunn's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Irene Dunn enrolled in Medicare?
Yes. Irene Dunn 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 organizations bill Medicare for Irene Dunn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irene Dunn reassigns Medicare benefits to 3 organizations: Genesis Your First Step PLLC (El Paso, TX), Sunwest Behavioral Associates PA (El Paso, TX) and Butler Behavioral Health PLLC (El Paso, TX). Each 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 Irene Dunn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Irene Dunn accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Irene Dunn 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 Irene Dunn was last updated on August 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Irene Louisa Dunn, APRN · NPI 1861874729
Psychiatric/Mental Health physician in El Paso, Texas. Individual provider, active in the CMS NPPES registry since June 26, 2015.
## Identity
- **NPI:** 1861874729 (Entity type: Individual)
- **Enumerated:** June 26, 2015
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** AP128692 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11160 MONTWOOD DR, El Paso, TX 79936-4240
- **Phone:** (915) 437-7207 · **Fax:** (915) 351-6601
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Genesis Your First Step PLLC (NPI 1386280873, El Paso, TX); Sunwest Behavioral Associates PA (NPI 1053578021, El Paso, TX); Butler Behavioral Health PLLC (NPI 1982078283, El Paso, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** August 26, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1861874729) · Data from the CMS NPPES public registry.