Doctor profile · Federal record

Dr. Caroline Hewitt, MSN, NP

Women's Health Nurse Practitioner · Adult Health Nurse Practitioner · Obstetrics & Gynecology Nurse Practitioner · Boston, MA

  • NPI 1902057490
  • 18 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
165 Dartmouth St
Boston, MA 021165123
(617) 859-5000
Additional location
1600 Harrison Ave Ste 105
Mamaroneck, NY 105433149
(914) 777-6761
fax (914) 381-5848

Credentials & registration

NPPES · NUCC
NPI registered
October 2008 — 18 yrs on file
Profile last updated
April 14, 2022
Specialty taxonomy
363LW0102X — NUCC code
State licenses (3)
Massachusetts #506488 · New York #302855 · New York #420499-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902057490. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$185
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Sumitomo Pharma America, Inc. 1 $97.31
Bayer Healthcare Pharmaceuticals Inc. 1 $87.72

By nature of payment

Food and Beverage
$185

Frequently asked questions

Auto-generated from federal data
What is Dr. Caroline Hewitt's medical specialty?
Dr. Caroline Hewitt practices Women's Health Nurse Practitioner in Boston, MA.
Where does Dr. Caroline Hewitt practice?
Dr. Caroline Hewitt practices at 165 Dartmouth St, Boston, MA 021165123. Office phone: 6178595000.
What is Dr. Caroline Hewitt's NPI?
Dr. Caroline Hewitt's National Provider Identifier (NPI) is 1902057490, issued by NPPES.