Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Siobhan Barnes

Individual provider Physician Assistant · NPI 1831948249

Siobhan Barnes is a Physician Assistant in Sun City West, Arizona. Licensed in Arizona. Registered with an NPI since 2024.

Licensed in
AZ
In the registry since
2024
Specialties on file
2
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

14502 W Meeker Blvd
Sun City West, AZ 85375-5282
Phone: (623) 524-8767
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 10443 (AZ)
Physician Assistant Taxonomy 363A00000X

Record details

NPI number1831948249
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 16, 2024
Last updated in NPPESOctober 4, 2026
Certification dateOctober 4, 2026

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients38
Services billed 44 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Other providers in Sun City West