HELEN TAGORMACON FERRER-IRWIN
NPI 1629519335
Nurse Practitioner - Gerontology in Phoenix, AZ
About Helen Tagormacon Ferrer-irwin NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HELEN TAGORMACON FERRER-IRWIN (NPI 1629519335) is an individual gerontology provider in Phoenix, Arizona, licensed in Arizona (AP9903) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
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
Helen Tagormacon Ferrer-irwin 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 Helen Ferrer-irwin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85016
- Reassigned Medicare billing, Arizona enrollment
- 302 clinicians in this Medicare group
Phoenix, AZ 85008
- Reassigned Medicare billing, Arizona and District of Columbia enrollments
- Also billed through NPI 1285321158 (District of Columbia)
- 131 clinicians in this Medicare group
Tucson, AZ 85712
- Reassigned Medicare billing, Arizona enrollment
- Medicare enrollment name: Pinnacle Health Care LLC
- 46 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.
Areas of Expertise CMS Part B claims 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85021 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.
PHOENIX, AZ 85021
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 Helen Ferrer-irwin's NPI number?
The NPI number for Helen Ferrer-irwin is 1629519335. It was assigned to this individual provider in the NPPES registry on March 14, 2017.
Where is Helen Ferrer-irwin located?
Helen Ferrer-irwin practices at 2510 W Dunlap Ave Ste 290, Phoenix, AZ 85021. The listed phone number is (602) 789-0344.
What is Helen Ferrer-irwin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Helen Ferrer-irwin enrolled in Medicare?
Yes. Helen Ferrer-irwin 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 Helen Ferrer-irwin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Helen Ferrer-irwin reassigns Medicare benefits to 3 organizations: Arizona Acute Medical Services 1 PC (Phoenix, AZ), Community Bridges, Inc. (Phoenix, AZ) and Pinnacle Healthcare, LLC (Tucson, AZ). 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 Helen Ferrer-irwin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Helen Ferrer-irwin accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Imperial Insurance Companies, Inc. and 2 other insurers list Helen Ferrer-irwin 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 Helen Ferrer-irwin was last updated on March 14, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Helen Tagormacon Ferrer-Irwin · NPI 1629519335
Gerontology physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since March 14, 2017.
## Identity
- **NPI:** 1629519335 (Entity type: Individual)
- **Enumerated:** March 14, 2017
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** AP9903 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 2510 W DUNLAP AVE, STE 290, Phoenix, AZ 85021-2737
- **Phone:** (602) 789-0344 · **Fax:** (602) 789-8389
## 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): Arizona Acute Medical Services 1 PC (NPI 1154860674, Phoenix, AZ); Community Bridges, Inc. (NPI 1235849993, Phoenix, AZ); Pinnacle Healthcare, LLC (NPI 1568793974, Tucson, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** March 14, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1629519335) · Data from the CMS NPPES public registry.