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

Ryan M O'Connor, MD

Individual provider Gastroenterology Physician · NPI 1609052117

Ryan M O'Connor, MD is a Gastroenterology Physician in Middletown, Connecticut. Licensed in Connecticut. Registered with an NPI since 2008.

Licensed in
CT
In the registry since
2008
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

410 Saybrook Rd Ste 201
Middletown, CT 06457
Phone: (860) 347-4620
Fax: (860) 346-9687
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 048583 (CT)

Record details

NPI number1609052117
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 15, 2008
Last updated in NPPESAugust 17, 2015
Mailing address410 Saybrook Road, Suite 201, Middletown, CT 06457

Other providers in Middletown