Doctor profile · Federal record

Dr. Jennifer Williams, CNM

Advanced Practice Midwife · Advanced Practice Midwife · Cambridge, MA

  • NPI 1245448166
  • 19 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
330 Mount Auburn St
Cambridge, MA 021385502
(617) 499-5151

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
January 22, 2026
Specialty taxonomy
367A00000X — NUCC code
State licenses (2)
Massachusetts #RN281842 · Maine #CNM212007
Medicaid
MA #110081357A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245448166. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$32
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $31.55

By nature of payment

Food and Beverage
$32

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennifer Williams's medical specialty?
Dr. Jennifer Williams practices Advanced Practice Midwife in Cambridge, MA.
Where does Dr. Jennifer Williams practice?
Dr. Jennifer Williams practices at 330 Mount Auburn St, Cambridge, MA 021385502. Office phone: 6174995151.
What is Dr. Jennifer Williams's NPI?
Dr. Jennifer Williams's National Provider Identifier (NPI) is 1245448166, issued by NPPES.