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
Mailing address43 Whiting Hill Rd Ste 300, Brewer, ME 04412-1006

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