NPI Database
Lookup NPI Numbers from the NPI Registry

Contact Information

KEITH FLAHERTY, MD
55 FRUIT ST
LAWRENCE HOUSE 202
BOSTON, MA02114-2621
 Phone: 617-643-5817
 Fax: 617-724-3166
 Website:
 

Specialty

Taxonomy Code Specialty Code Provider Type

Medical Oncology

207RX0202X 11 Physician/Internal Medicine
Indicates primary specialty

NPI Profile & details for KEITH FLAHERTY · (Male)

NPI # 1861422966
Status Active
Credentials MD
Entity Individual
Enumeration date 07/04/2006
Last updated 04/01/2026 - About 2 months ago
Sole proprietor 1 No
Identifiers
  • MA License # 241789
  • MA Medicaid 110082653A
  • MA Other 001188202 MEDICARE ACD
  • MA Other 001188201 MEDICARE PTAN
Hospital affiliation(s)
  • MASSACHUSETTS GENERAL HOSPITAL - (Acute Care)
    55 FRUIT STREET
    BOSTON, MA 02114
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 KEITH FLAHERTY

Thanks - Your review has been submitted! Please note that if we find that this review has violated our terms or is simply deemed unacceptable, we will remove it without notice.

There are currently no reviews for KEITH FLAHERTY
Be the first to post a comment or review.


Read our reviews / comments about this provider to help you decide if they are right for you. Share your experience by posting a comment or review about this provider to help others decide which is right for them.

Nearby Doctors & Physicians
KAITLYN M LAM, MBBS
MASSACHUSETTS GENERAL HOSPITAL
BOSTON, MA
KUI TOH G LEONG, MD
55 FRUIT STREET
BOSTON, MA
ALAKA RAY, MD
MASSACHUSETTS GENERAL HOSPITAL
BOSTON, MA
MEGHAN E SISE, MD
MASSACHUSETTS GENERAL HOSPITAL
BOSTON, MA
NANCY WANG, MD
55 FRUIT ST
BOSTON, MA
ADELINE GOSS, MD
MASSACHUSETTS GENERAL HOSPITAL
BOSTON, MA
JOSHUA M SIEWERT, MD,MBA
MASSACHUSETTS GENERAL HOSPITAL
BOSTON, MA
GAIL G LEE, MD
SOUTH COVE COMM HEALTH CTR
BOSTON, MA
JEREMY M ROBBINS, MD
185 PILGRIM RD
BOSTON, MA
LYDIA C SIEGEL, MD, MPH
301 SOUTH HUNTINGTON AVENUE
JAMAICA PLAIN, MA

  View all Doctors & Physicians
v2.403