Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. JOHN SCOTT MARTIN-JOY, M.D.

Active

DR. JOHN SCOTT MARTIN-JOY, M.D. is a Psychiatry healthcare provider located in CAMBRIDGE, Massachusetts. NPI 1023169141 is currently active in the NPPES registry. Verify at CMS.

Psychiatry · CAMBRIDGE, MA

Registration Details

NPI Number: 1023169141
Provider Type: Individual
Gender: Male
NPI Issued: Jan 16, 2007 (19.596305810743 yrs)
Last Updated: Oct 29, 2025
License: 210262 (MA)

Practice Information

Address: 875 MASSACHUSETTS AVE STE 22

CAMBRIDGE, MA, 021393070
Browse MA providers · Browse ZIP 02139
Phone: 6174176902
Fax: 3158218567
Primary Specialty: Psychiatry
2084P0800X

Other Psychiatry Providers in CAMBRIDGE, MA

Name	Credential	NPI
DR. WAYNE EDWARD BRUNELL	MD	1740282094
DR. PAUL A CANNISTRARO	M.D.	1639165988
DR. SUSAN M KATTLOVE	MD	1144219783
DR. JACQUELINE OLDS	MD	1336139054
DR. JOAN WHEELIS	M.D.	1871583302
DR. ASTRID DESROSIERS	MD MPH	1033109582

Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.