THRASSOS S CALLIGAS M.D.
NPI 1245277284
Psychiatry & Neurology - Child & Adolescent Psychiatry in Brighton, MA
About Thrassos S Calligas M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THRASSOS S CALLIGAS M.D. (NPI 1245277284) is an individual child & adolescent psychiatry provider in Brighton, Massachusetts, licensed in Massachusetts (42645) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Thrassos S Calligas M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
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.
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 Thrassos Calligas's NPI number?
The NPI number for Thrassos Calligas is 1245277284. It was assigned to this individual provider in the NPPES registry on May 31, 2006.
Where is Thrassos Calligas located?
Thrassos Calligas practices at 30 Warren St Fransciscan Children's Hosp., Brighton, MA 02135. The listed phone number is (617) 779-1688.
What is Thrassos Calligas's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.
Is Thrassos Calligas enrolled in Medicare?
Yes. Thrassos Calligas is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Thrassos Calligas 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 40 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.
# Thrassos S Calligas, M.D. · NPI 1245277284
Child & Adolescent Psychiatry physician in Brighton, Massachusetts. Individual provider, active in the CMS NPPES registry since May 31, 2006.
## Identity
- **NPI:** 1245277284 (Entity type: Individual)
- **Enumerated:** May 31, 2006
- **Primary specialty:** Psychiatry & Neurology - Child & Adolescent Psychiatry · taxonomy 2084P0804X
- **State license:** 42645 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 30 WARREN ST, FRANSCISCAN CHILDREN'S HOSP., Brighton, MA 02135-3602
- **Phone:** (617) 779-1688
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1245277284) · Data from the CMS NPPES public registry.