Doctor profile · Federal record

Dr. Emily Hammer, WHNP-BC

Women's Health Nurse Practitioner · O Fallon, MO

  • NPI 1841612850
  • 12 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 Progress Point Pkwy, Suite 200
O Fallon, MO 633682206
(636) 926-0404
fax (636) 477-6646

Credentials & registration

NPPES · NUCC
NPI registered
January 2014 — 12 yrs on file
Profile last updated
September 25, 2014
Specialty taxonomy
363LW0102X — NUCC code
State license (1)
Missouri #2013043334

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841612850. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$60
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Organon LLC 2 $59.97

By nature of payment

Food and Beverage
$60

Frequently asked questions

Auto-generated from federal data
What is Dr. Emily Hammer's medical specialty?
Dr. Emily Hammer practices Women's Health Nurse Practitioner in O Fallon, MO.
Where does Dr. Emily Hammer practice?
Dr. Emily Hammer practices at 20 Progress Point Pkwy, O Fallon, MO 633682206. Office phone: 6369260404.
What is Dr. Emily Hammer's NPI?
Dr. Emily Hammer's National Provider Identifier (NPI) is 1841612850, issued by NPPES.