Doctor profile · Federal record

Dr. Katherine Alexander, MSN PNP

Pediatric Nurse Practitioner · Greenville, SC

  • NPI 1558815928
  • 10 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
29 N Academy St
Greenville, SC 296012629
(864) 331-1300
Mailing address
1 Independence PT Ste 212
Greenville, SC 296154536

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Profile last updated
February 28, 2018
Specialty taxonomy
363LP0200X — NUCC code
State license (1)
South Carolina #20088

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558815928. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$128
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Supernus Pharmaceuticals, Inc. 1 $128.17

By nature of payment

Food and Beverage
$128

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Alexander's medical specialty?
Dr. Katherine Alexander practices Pediatric Nurse Practitioner in Greenville, SC.
Where does Dr. Katherine Alexander practice?
Dr. Katherine Alexander practices at 29 N Academy St, Greenville, SC 296012629. Office phone: 8643311300.
What is Dr. Katherine Alexander's NPI?
Dr. Katherine Alexander's National Provider Identifier (NPI) is 1558815928, issued by NPPES.