National Provider Identifier Database

MICHAEL J REGAN IV, MD – NPI #1215134325
Emergency Medicine

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.


Contact Information

MICHAEL J REGAN IV, MD
800 WASHINGTON ST
NORWOOD, MA02062-3487
Phone: 781-769-4000
Fax:
Website:
Specialty Taxonomy Code
* Emergency Medicine 207P00000X
Bariatric Medicine 207RB0002X
Obesity Medicine 2083B0002X

* Indicates primary specialty

NPI Profile & details for MICHAEL J REGAN IV

NPI Number 1215134325
Credentials MD
Entity Individual
Enumeration date 07/02/2007
Last updated 08/12/2025 - About 10 months ago
Sole proprietor1 No
Identifiers
  • MA License #: 238929
  • MA License #: 89997183
  • MA Medicaid: 110083162A
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

Reviews for MICHAEL J REGAN IV, MD

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