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

John Francis Ciannella, MD

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1689972085

John Francis Ciannella, MD is a Neonatal-Perinatal Medicine Physician in Stamford, Connecticut. Licensed in Connecticut. Registered with an NPI since 2011.

Licensed in
CT
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

One Hospital Plz
Stamford, CT 06904
Phone: (203) 276-7083
Fax: (203) 276-7363
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence 49675 (CT)

Record details

NPI number1689972085
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 9, 2011
Last updated in NPPESApril 13, 2016
Mailing addressOne Hospital Plaza, Stamford, CT 06904

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