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

Brandon Sullivan

Individual provider Physician Assistant · NPI 1881566321

Brandon Sullivan is a Physician Assistant in Westfield, Massachusetts. Qualified in 2025, 1 year ago. Registered with an NPI since 2025.

Years since qualifying
1
In the registry since
2025

Practice location Address checks out

577 Western Ave
Westfield, MA 01085-2580
Phone: (413) 572-8149
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1881566321
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorNo
NPI enumeratedSeptember 23, 2025
Last updated in NPPESFebruary 16, 2026
Certification dateFebruary 16, 2026
Mailing address577 Western Ave, Westfield, MA 01085-2580

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

Other providers in Westfield