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

John Newton Mackey, PHYSICIANSASSITANT

Individual provider Physician Assistant · NPI 1275609984

John Newton Mackey, PHYSICIANSASSITANT is a Physician Assistant in Plainfield, Connecticut. Qualified in 2003, 23 years ago. Practices with Helar Campos MD and Associates Family Medical Center, LLC, a 3-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
23
Licensed in
CT
In the registry since
2006

Practice location Address checks out

558 Norwich Rd
Plainfield, CT 06374
Phone: (860) 564-4054
Fax: (860) 564-0354
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 001429 (CT)

Record details

NPI number1275609984
Entity typeIndividual (Type 1)
GenderMale
Credentials PHYSICIANSASSITANT
Sole proprietorNo
NPI enumeratedNovember 27, 2006
Last updated in NPPESMay 27, 2022
Certification dateMay 27, 2022
Mailing address558 Norwich Road, Plainfield, CT 06374

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Helar Campos Md And Associates Family Medical Center, Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Plainfield