Healthcare Provider Details

I. General information

NPI: 1417932450
Provider Name (Legal Business Name): HENNING WILLERS MD
Entity Type: Individual
Gender: Male
Sole Proprietor: Y

II. Dates (important events)

Enumeration Date: 12/13/2005
Last Update Date: 11/29/2025
Certification Date: 11/29/2025
Deactivation Date:
Reactivation Date:

III. Provider practice location address

55 FRUIT ST
BOSTON MA
02114-2696
US

IV. Provider business mailing address

PO BOX 9142 MASS GENERAL PHYSICIAN ORGANIZATION
CHARLESTOWN MA
02129-9142
US

V. Phone/Fax

Practice location:
  • Phone: 617-726-5184
  • Fax:
Mailing address:
  • Phone: 617-724-0287
  • Fax: 617-726-2894

VI. Provider taxonomy

Scope of Practice (Provider specialty)

# 1
Primary TaxonomyY
Taxonomy Code2085R0001X
TaxonomyRadiation Oncology Physician
License Number205788
License Number StateMA

VIII. Authorized Official

Name:
Title or Position:
Credential:
Phone: