JOHN F. CYR P.A.-C.
NPI 1124339817
Physician Assistant in Boston, MA

Active since June 28, 2010
350 LONGWOOD AVE, FIRST OFFICE FLOOR, BOSTON, MA 02115(617) 278-0145 Get Directions Write a Review

NPPES record last updated: June 28, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John F. Cyr P.a.-c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN F. CYR P.A.-C. (NPI 1124339817) is an individual physician assistant in Boston, Massachusetts, licensed in Massachusetts (PA3987) and active in the NPI registry since June 2010.

NPPES Registry Identity

NPI1124339817
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJOHN F. CYRCredential: P.A.-C.
Location Address350 LONGWOOD AVE, FIRST OFFICE FLOORBoston, MA 02115-5726
Mailing Address350 Longwood Ave, First Office FloorBoston, MA 02115-5726 · (617) 278-0145
Sole ProprietorYes
Enumeration DateJune 28, 2010
NPI 1124339817 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in MA · PA3987
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
350 LONGWOOD AVE, Boston, MA 02115

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Interventional Cardiology)
350 LONGWOOD AVE, 1ST FLOOR
BOSTON, MA 02115
Pharmacist
350 LONGWOOD AVE
BOSTON, MA 02115
Pharmacist
350 LONGWOOD AVE
BOSTON, MA 02115
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
350 LONGWOOD AVE
BOSTON, MA 02115
Pharmacy
350 LONGWOOD AVE
BOSTON, MA 02115
Nurse Practitioner (Adult Health)
350 LONGWOOD AVE
BOSTON, MA 02115
Pharmacist
350 LONGWOOD AVE
BOSTON, MA 02115

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Cyr's NPI number?

The NPI number for John Cyr is 1124339817. It was assigned to this individual provider in the NPPES registry on June 28, 2010.

Where is John Cyr located?

John Cyr practices at 350 Longwood Ave First Office Floor, Boston, MA 02115. The listed phone number is (617) 278-0145.

What is John Cyr's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for John Cyr was last updated on June 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.