LEO JOSEPH TROY JR. MD
NPI 1780673558
Orthopaedic Surgery in Cambridge, MA

Active since October 14, 2005
300 MOUNT AUBURN ST, STE 505, CAMBRIDGE, MA 02138(617) 491-6766(617) 491-2552 Get Directions Write a Review

NPPES record last updated: December 6, 2017. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Leo Joseph Troy Jr. Md NPPES

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

LEO JOSEPH TROY JR. MD (NPI 1780673558) is an individual orthopaedic surgery provider in Cambridge, Massachusetts, licensed in Massachusetts (59881) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1780673558
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameLEO JOSEPH TROY JR.Credential: MD
Location Address300 MOUNT AUBURN ST, STE 505Cambridge, MA 02138-5600
Mailing Address20 Guest St Ste 225Brighton, MA 02135-2065 · (617) 491-6766 · Fax (617) 491-2552
Fax(617) 491-2552
Sole ProprietorNo
Enumeration DateOctober 14, 2005
Last NPPES UpdateDecember 6, 2017
NPI 1780673558 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License Licensed in MA · 59881
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
300 MOUNT AUBURN ST, Cambridge, MA 02138

Other Identifiers 1

Medicaid3046435MA

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.

Internal Medicine (Nephrology)
300 MOUNT AUBURN ST, SUITE 515
CAMBRIDGE, MA 02138
Urology
300 MOUNT AUBURN ST, STE 519
CAMBRIDGE, MA 02138
Internal Medicine (Hematology & Oncology)
300 MOUNT AUBURN ST, HEMA/ONC
CAMBRIDGE, MA 02138
Nurse Practitioner (Family)
300 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Otolaryngology
300 MOUNT AUBURN ST, SUITE 308
CAMBRIDGE, MA 02138
Surgery
300 MOUNT AUBURN ST, SUITE 407
CAMBRIDGE, MA 02138
Ophthalmology
300 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Internal Medicine (Gastroenterology)
300 MOUNT AUBURN ST
CAMBRIDGE, MA 02138

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 Leo Troy's NPI number?

The NPI number for Leo Troy is 1780673558. It was assigned to this individual provider in the NPPES registry on October 14, 2005.

Where is Leo Troy located?

Leo Troy practices at 300 Mount Auburn St Ste 505, Cambridge, MA 02138. The listed phone number is (617) 491-6766.

What is Leo Troy's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

When was this NPI record last updated?

The NPPES record for Leo Troy was last updated on December 6, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.