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

Dr. Sebastian Antony Perumbilly, PHD, LMFT

Individual provider Marriage & Family Therapist · NPI 1235453036

Dr. Sebastian Antony Perumbilly, PHD, LMFT is a Marriage and Family Therapist in Hamden, Connecticut. Qualified in 2011, 15 years ago. Works from 2 locations. Licensed in Connecticut and Washington.

Years since qualifying
15
Licensed in
CT, WA
In the registry since
2010
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

17 Melrose Ave
Hamden, CT 06518-2552
Phone: (206) 446-8865
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 415 Main St, West Haven, CT 06516-4296 — (203) 931-1184

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence LF60102597 (WA)
Marriage & Family Therapist Taxonomy 106H00000X · Licence 1532 (CT)

Record details

NPI number1235453036
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , LMFT
Sole proprietorNo
NPI enumeratedMarch 23, 2010
Last updated in NPPESJanuary 30, 2026
Certification dateJanuary 30, 2026

Medicare enrollment

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

Medicare specialtyMARRIAGE AND FAMILY THERAPIST
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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