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

Dr. John Jay Hagerty, MD

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1740211283

Dr. John Jay Hagerty, MD is a Neonatal-Perinatal Medicine Physician in Bangor, Maine. Works from 2 locations. Licensed in Maine.

Licensed in
ME
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

489 State St NICU Professional Services Emmc
Bangor, ME 04401-6616
Phone: (207) 973-8670
Fax: (207) 973-5163
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 489 State St, Bangor, ME 04401-6616 — (207) 973-8670

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence 015301 (ME)

Record details

NPI number1740211283
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2006
Last updated in NPPESDecember 4, 2017

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