Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

MADELINE MCKAY
NPI 1609797968
Physician Assistant in Boston, MA

Active since July 23, 2026
360 HUNTINGTON AVE, BOSTON, MA 02115(617) 373-2000 Get Directions Write a Review

NPPES record added: July 23, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Madeline Mckay NPPES

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

MADELINE MCKAY (NPI 1609797968) is an individual physician assistant in Boston, Massachusetts and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1609797968
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMADELINE MCKAY
Location Address360 HUNTINGTON AVEBoston, MA 02115-5000
Mailing Address169 Humphrey StMarblehead, MA 01945-1637 · (617) 838-0908
Sole ProprietorNo
Enumeration DateJuly 23, 2026
NPPES CertifiedJuly 23, 2026
NPI 1609797968 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.

360 HUNTINGTON AVE, Boston, MA 02115

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.

Student in an Organized Health Care Education/Training Program
360 HUNTINGTON AVE
BOSTON, MA 02115
Physician Assistant (Medical)
360 HUNTINGTON AVE
BOSTON, MA 02115
Pharmacist
360 HUNTINGTON AVE, NORTHEASTERN UNIVERSITY SCHOOL OF PHARMACY
BOSTON, MA 02115
Physician Assistant
360 HUNTINGTON AVE
BOSTON, MA 02115
Student in an Organized Health Care Education/Training Program
360 HUNTINGTON AVE
BOSTON, MA 02115
Student in an Organized Health Care Education/Training Program
360 HUNTINGTON AVE
BOSTON, MA 02115
Student in an Organized Health Care Education/Training Program
360 HUNTINGTON AVE
BOSTON, MA 02115
Physician Assistant
360 HUNTINGTON 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 Madeline Mckay's NPI number?

The NPI number for Madeline Mckay is 1609797968. It was assigned to this individual provider in the NPPES registry on July 23, 2026.

Where is Madeline Mckay located?

Madeline Mckay practices at 360 Huntington Ave, Boston, MA 02115. The listed phone number is (617) 373-2000.

What is Madeline Mckay'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 Madeline Mckay was last updated on July 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.