1. Home
  2. Directory
  3. Massachusetts
  4. Boston
  5. Pharmacist
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JAMES MICHAEL GAGNON JR. PHARM.D.
NPI 1689676389
Pharmacist in Boston, MA

Active since August 12, 2005
179 LONGWOOD AVE, BOSTON, MA 02115(617) 732-2068(617) 732-2244 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. James Michael Gagnon Jr. Pharm.d. NPPES

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

DR. JAMES MICHAEL GAGNON JR. PHARM.D. (NPI 1689676389) is an individual pharmacist in Boston, Massachusetts, licensed in Massachusetts (MA25437) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1689676389
Entity TypeIndividualMale
Primary Taxonomy183500000X
Provider Legal NameDR. JAMES MICHAEL GAGNON JR.Credential: PHARM.D.
Location Address179 LONGWOOD AVEBoston, MA 02115-5804
Mailing Address3 Newell RdWakefield, MA 01880-2613
Phone(617) 732-2068
Fax(617) 732-2244
Sole ProprietorNo
Enumeration DateAugust 12, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1689676389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License✔ Licensed in MA · MA25437
Definition
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
179 LONGWOOD AVE, Boston, MA 02115
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

RYAN THOMAS HOEPPNER PA-C
Physician Assistant
179 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 732-2850
MICHAELA SMITH
Physician Assistant
179 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 731-2918
JUSTIN SCHNEIDER
Physician Assistant
179 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 732-2918
JOAN PALO PA
Physician Assistant
179 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 732-2918
TIMOTHY M WINDERS
Student in an Organized Health Care Education/Training Program
179 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 732-2800
KATRINA GALLAGHER
Physician Assistant
179 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 732-2850
JAKOBE TAYLOR FITZGERALD PA-C
Physician Assistant
179 LONGWOOD AVE
BOSTON, MA 02115
Suffolk County (617) 732-2850
FORSYTH HYGIENE PROGRAM
Clinic/Center (Dental)
179 LONGWOOD AVE, FORSTYH SCHOOL OF DENTAL HYGIENE
BOSTON, MA 02115
Suffolk County (617) 278-2700

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 James Gagnon's NPI number?

The NPI number for James Gagnon is 1689676389. It was assigned to this individual provider in the NPPES registry on August 12, 2005.

Where is James Gagnon located?

James Gagnon practices at 179 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 732-2068.

What is James Gagnon's specialty?

The primary specialty registered for this NPI is Pharmacist with taxonomy code 183500000X.

When was this NPI record last updated?

The NPPES record for James Gagnon was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.