Helen Ferrer-Irwin
About this NPIWhat this record shows.
NPI 1629519335 is registered to Helen Ferrer-Irwin, a Gerontology Nurse Practitioner practising at 2510 W Dunlap Ave, Ste 290 in Phoenix, Arizona. Gerontology Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Helen Ferrer-Irwin has been enumerated in the National Provider Identifier (NPI) registry since 2017.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20170411002446Nurse PractitionerAZ
- I20241218003424Nurse PractitionerDC
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Helen Ferrer-Irwin accepts. To confirm in-network status with your specific health plan, contact Helen Ferrer-Irwin directly at (602) 789-0344.
Frequently asked
Yes. NPI 1629519335 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Gerontology Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (602) 789-0344.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Helen Ferrer-Irwin is a Type-1 individual NPI.