STEPHANIE ANN IRIZARRY PNP-PC
NPI 1013561554
Nurse Practitioner - Pediatrics in Washington, DC
About Stephanie Ann Irizarry Pnp-pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE ANN IRIZARRY PNP-PC (NPI 1013561554) is an individual pediatrics provider in Washington, District Of Columbia, licensed in District Of Columbia (RN1039966) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Washington.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Stephanie Ann Irizarry Pnp-pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Stephanie Irizarry reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 1,417 clinicians in this Medicare group
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia enrollment
- 861 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 20010 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20010
WASHINGTON, DC 20010
WASHINGTON, DC 20010
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 Stephanie Irizarry's NPI number?
The NPI number for Stephanie Irizarry is 1013561554. It was assigned to this individual provider in the NPPES registry on August 1, 2019.
Where is Stephanie Irizarry located?
Stephanie Irizarry practices at 111 Michigan Ave NW, Washington, DC 20010. The listed phone number is (202) 476-5000.
What is Stephanie Irizarry's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Stephanie Irizarry enrolled in Medicare?
Yes. Stephanie Irizarry is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Stephanie Irizarry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Irizarry reassigns Medicare benefits to 2 organizations: Children's Hospital (Washington, DC) and Mgmc LLC (Washington, DC). 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 Stephanie Irizarry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Stephanie Irizarry was last updated on March 18, 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.
# Stephanie Ann Irizarry, PNP-PC · NPI 1013561554
Pediatrics physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since August 1, 2019.
## Identity
- **NPI:** 1013561554 (Entity type: Individual)
- **Enumerated:** August 1, 2019
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** RN1039966 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 111 MICHIGAN AVE NW, Washington, DC 20010-2916
- **Phone:** (202) 476-5000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Children's Hospital (NPI 1780800128, Washington, DC); Mgmc LLC (NPI 1316949654, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 18, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1013561554) · Data from the CMS NPPES public registry.