Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Gerald Irwin

Individual provider Gastroenterology Physician · NPI 1184561458

Gerald Irwin is a Gastroenterology Physician in Phoenix, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2026

Practice location Address checks out

4150 N 108th Ave Ste 142
Phoenix, AZ 85037-5467
Phone: (651) 318-2025
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 765443 (AZ)

Record details

NPI number1184561458
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorYes
NPI enumeratedMay 4, 2026
Last updated in NPPESMay 4, 2026
Certification dateMay 4, 2026

Other providers in Phoenix