IRMA STEWART FNP
NPI 1689078636
Nurse Practitioner - Primary Care in Phoenix, AZ
About Irma Stewart Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IRMA STEWART FNP (NPI 1689078636) is an individual primary care provider in Phoenix, Arizona, licensed in Arizona (AP 5547) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Irma Stewart Fnp 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
6Medicare enrollment records show Irma Stewart reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85032
- Reassigned Medicare billing, Arizona enrollment
- 78 clinicians in this Medicare group
Phoenix, AZ 85037
- Reassigned Medicare billing, Arizona enrollment
- 87 clinicians in this Medicare group
Sun City West, AZ 85375
- Reassigned Medicare billing, Arizona enrollment
- 72 clinicians in this Medicare group
Chandler, AZ 85225
- Reassigned Medicare billing, Arizona enrollment
- 62 clinicians in this Medicare group
Mesa, AZ 85204
- Reassigned Medicare billing, Arizona enrollment
- 78 clinicians in this Medicare group
Casa Grande, AZ 85122
- Reassigned Medicare billing, Arizona enrollment
- 81 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 85022 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.
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 Irma Stewart's NPI number?
The NPI number for Irma Stewart is 1689078636. It was assigned to this individual provider in the NPPES registry on October 20, 2014.
Where is Irma Stewart located?
Irma Stewart practices at 13825 N 7th St Ste A, Phoenix, AZ 85022. The listed phone number is (602) 695-4049.
What is Irma Stewart's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Irma Stewart enrolled in Medicare?
Yes. Irma Stewart 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 Irma Stewart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irma Stewart reassigns Medicare benefits to 6 organizations: Advanced Minimally Invasive Surgical (Phoenix, AZ), Maria Gonzalez Berlari, MD LLC (Phoenix, AZ), Michael F Esber DPM PC (Sun City West, AZ), I Am Wellness Az LLC (Chandler, AZ), Hope Diabetes Center, LLC (Mesa, AZ) and 1 more organization, listed in the Medicare section above. 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 Irma Stewart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Irma Stewart accept?
Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Imperial Insurance Companies, Inc., Oscar Health Plan, Inc. and UnitedHealthcare list Irma Stewart 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 Irma Stewart was last updated on February 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Irma Stewart, FNP · NPI 1689078636
Primary Care physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since October 20, 2014.
## Identity
- **NPI:** 1689078636 (Entity type: Individual)
- **Enumerated:** October 20, 2014
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** AP 5547 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 13825 N 7TH ST STE A, Phoenix, AZ 85022-4342
- **Phone:** (602) 695-4049
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Advanced Minimally Invasive Surgical (NPI 1871206821, Phoenix, AZ); Maria Gonzalez Berlari, MD LLC (NPI 1699025981, Phoenix, AZ); Michael F Esber DPM PC (NPI 1902907504, Sun City West, AZ); I Am Wellness Az LLC (NPI 1184354532, Chandler, AZ); Hope Diabetes Center, LLC (NPI 1104865757, Mesa, AZ); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** February 12, 2026
- **Other identifiers:** Medicaid AZ2491 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1689078636) · Data from the CMS NPPES public registry.