Doctor profile · Federal record

Dr. Kathryn O'Brien, CNM

Advanced Practice Midwife (CMS: Certified Nurse Midwife (CNM)) · Camden, DE

  • NPI 1114196847
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
261 E Camden Wyoming Ave
Camden, DE 199341209
(302) 270-4576
Additional location
640 S State St
Dover, DE 199013530
(302) 674-4700
fax (302) 735-3246

Credentials & registration

NPPES · NUCC
NPI registered
February 2008 — 18 yrs on file
Profile last updated
October 15, 2024
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
367A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114196847. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$50
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 1 $21.18
Pfizer INC. 1 $15.64
AstraZeneca Pharmaceuticals Lp 1 $13.40

By nature of payment

Food and Beverage
$50

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn O'Brien's medical specialty?
Dr. Kathryn O'Brien practices Advanced Practice Midwife in Camden, DE.
Where does Dr. Kathryn O'Brien practice?
Dr. Kathryn O'Brien practices at 261 E Camden Wyoming Ave, Camden, DE 199341209. Office phone: 3022704576.
What is Dr. Kathryn O'Brien's NPI?
Dr. Kathryn O'Brien's National Provider Identifier (NPI) is 1114196847, issued by NPPES.
Does Dr. Kathryn O'Brien accept Medicare assignment?
Yes. Dr. Kathryn O'Brien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.