Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Justin John Lacasse, DO

Individual provider Psychiatry Physician · NPI 1184066219

Dr. Justin John Lacasse, DO is a Psychiatry in Cambridge, Massachusetts. Qualified in 2013, 13 years ago. Practices with Cambridge Public Health Commission, a 649-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
13
Licensed in
MA
In the registry since
2013
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1493 Cambridge St Cambridge Health Alliance - Dept OF Psychiatry
Cambridge, MA 02139-1047
Phone: (617) 665-2152
Fax: (617) 665-2521
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 269291 (MA)

Record details

NPI number1184066219
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJuly 17, 2013
Last updated in NPPESMay 4, 2017
Mailing address1493 Cambridge St, Cambridge Health Alliance - Department Of Psychiatry, Cambridge, MA 02139-1047

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Cambridge Public Health Commission — 649 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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