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

John Michael Hayes, NP

Individual provider Family Nurse Practitioner · NPI 1174898233

John Michael Hayes, NP is a Family Nurse Practitioner in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2012.

Licensed in
MA
In the registry since
2012
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

300 Longwood Ave Children's Hospital Boston: 7S Msicu
Boston, MA 02115-5724
Phone: (617) 355-6000
Show map & directions

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

Specialties & licences

Critical Care Pediatric Nurse Practitioner (primary) Taxonomy 363LP0222X · Licence RN174284 (MA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN174284 (MA)

Record details

NPI number1174898233
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorNo
NPI enumeratedMarch 21, 2012
Last updated in NPPESMarch 21, 2012

Other providers in Boston