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JEFFREY MICHAEL MACKINNON
NPI 1265256549
Counselor - Mental Health in Boston, MA

Active since November 13, 2024
867 BOYLSTON ST FL 5, BOSTON, MA 02116(617) 356-7787 Get Directions Write a Review

NPPES record last updated: November 13, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jeffrey Michael Mackinnon NPPES

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

JEFFREY MICHAEL MACKINNON (NPI 1265256549) is an individual mental health provider in Boston, Massachusetts and active in the NPI registry since November 2024.

NPPES Registry Identity

NPI1265256549
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameJEFFREY MICHAEL MACKINNON
Location Address867 BOYLSTON ST FL 5Boston, MA 02116-2774
Mailing Address867 Boylston St Fl 5Boston, MA 02116-2774
Phone(617) 356-7787
Sole ProprietorNo
Enumeration DateNovember 13, 2024
NPPES CertifiedNovember 13, 2024
✔ NPI 1265256549 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
867 BOYLSTON ST FL 5, Boston, MA 02116
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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.

YANA KAZEKAMP
Marriage & Family Therapist
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Suffolk County (617) 701-7858
MRS. SANDY C BEAUVOIR MSW, LICSW
Social Worker (Clinical)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Suffolk County (617) 444-9098
MYRIAM LUKOFF B.SC PHYSIOLOGY
Doula
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Suffolk County (774) 701-0108
YANYI WENG
Social Worker (Clinical)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Suffolk County (617) 412-9682
ELISABETH LAWRENCE BRYAN LICSW
Social Worker (Clinical)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Suffolk County (617) 297-7740
YOJIN HIGASHIBABA
Counselor (Mental Health)
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Suffolk County (978) 239-8242
RACHEL SPRING LICSW PLLC
Community/Behavioral Health
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Suffolk County (508) 439-2470
KM COLLABORATIVE INC
Community/Behavioral Health
867 BOYLSTON ST FL 5
BOSTON, MA 02116
Suffolk County (617) 869-7305

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 Jeffrey Mackinnon's NPI number?

The NPI number for Jeffrey Mackinnon is 1265256549. It was assigned to this individual provider in the NPPES registry on November 13, 2024.

Where is Jeffrey Mackinnon located?

Jeffrey Mackinnon practices at 867 Boylston St Fl 5, Boston, MA 02116. The listed phone number is (617) 356-7787.

What is Jeffrey Mackinnon's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Jeffrey Mackinnon was last updated on November 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.