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

Sean Patterson, MD

Individual provider Psychiatry Physician · NPI 1366905598

Sean Patterson, MD is a Psychiatry in New Haven, Connecticut. Qualified in 2015, 11 years ago. Practices with Yale University, a 2,618-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
11
Licensed in
CT
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

184 Liberty St
New Haven, CT 06519-1625
Phone: (203) 688-9791
Fax: (203) 688-9744
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 68809 (CT)

Record details

NPI number1366905598
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 14, 2019
Last updated in NPPESApril 19, 2026
Certification dateApril 19, 2026
Mailing address184 Liberty St, New Haven, CT 06519-1625

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Yale University — 2618 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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