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

Marilise Alexis Hyacinth, MD, PHD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1528324530

Marilise Alexis Hyacinth, MD, PHD is a Psychiatry in New Haven, Connecticut. Graduated from George Washington University School of Medicine in 2012, 14 years ago. Practices with Middlesex Hospital, a 229-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
14
Trained at
George Washington University School of Medicine
Licensed in
CT
In the registry since
2012
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

New Haven, CT
Fax: (203) 688-5599

No coordinates on file. Search this address in Google Maps

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 053224 (CT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1528324530
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedApril 3, 2012
Last updated in NPPESApril 25, 2017

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Middlesex Hospital — 229 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in New Haven