Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MIKHAIL MAZO M.D.
NPI 1740231216
Specialist in Newton, MA

Active since May 12, 2006
300 SOUTH ST, NEWTON, MA 02467(617) 469-0300 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Mikhail Mazo M.d. NPPES

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

MIKHAIL MAZO M.D. (NPI 1740231216) is an individual specialist in Newton, Massachusetts, licensed in Massachusetts (208421) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1740231216
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameMIKHAIL MAZOCredential: M.D.
Location Address300 SOUTH STNewton, MA 02467-3658
Mailing Address50/56 Broadlawn Park 222Newton, MA 02467 · (617) 469-2003
Sole ProprietorNo
Enumeration DateMay 12, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1740231216 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License Licensed in MA · 208421
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
300 SOUTH ST, Newton, MA 02467

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.

Social Worker (Clinical)
300 SOUTH ST
CHESTNUT HILL, MA 02467
Psychiatric Hospital
300 SOUTH ST
BROOKLINE, MA 02467
Specialist
300 SOUTH ST
BROOKLINE, MA 02467
Social Worker (Clinical)
300 SOUTH ST
CHESTNUT HILL, MA 02467
Social Worker
300 SOUTH ST
BROOKLINE, MA 02467
Social Worker (Clinical)
300 SOUTH ST
CHESTNUT HILL, MA 02467
Social Worker (Clinical)
300 SOUTH ST
CHESTNUT HILL, MA 02467
Social Worker (Clinical)
300 SOUTH ST
CHESTNUT HILL, MA 02467

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 Mikhail Mazo's NPI number?

The NPI number for Mikhail Mazo is 1740231216. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is Mikhail Mazo located?

Mikhail Mazo practices at 300 South St, Newton, MA 02467. The listed phone number is (617) 469-0300.

What is Mikhail Mazo's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Mikhail Mazo 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 55 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.