Doctor profile · Federal record

Dr. Erin Whittington, APRN

Family Nurse Practitioner · Walterboro, SC

  • NPI 1548642804
  • 11 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
447 Spruce St
Walterboro, SC 294882766
(843) 549-6331

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
November 27, 2023
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
South Carolina #19545
Medicaid
SC #NP3328

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548642804. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,026
Transactions
49
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 15 $282.37
Abbott Laboratories 4 $98.06
Boehringer Ingelheim Pharmaceuticals, INC. 5 $95.69
Lilly USA, LLC 5 $84.65
Dexcom, INC. 2 $70.11
Bayer Healthcare Pharmaceuticals INC. 3 $60.04
Boston Scientific Corporation 1 $57.75
Exact Sciences Corporation 3 $54.23
Corcept Therapeutics 2 $47.22
GlaxoSmithKline, LLC. 2 $43.48
Amgen INC. 2 $40.57
Abbvie INC. 2 $29.83
Astellas Pharma US INC 1 $17.18
Ardelyx, INC. 1 $16.96
Phathom Pharmaceuticals, INC. 1 $14.57

By nature of payment

Food and Beverage
$1,026

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,139
Patients
821
Total drug cost
$26,035
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 327 126 $3,869
Amlodipine Besylate Generic 228 92 $1,108
Lisinopril Generic 170 61 $1,114
Metformin Hcl Generic 164 58 $1,577
Losartan Potassium Generic 146 54 $1,776
Hydrochlorothiazide Generic 145 54 $746
Fluticasone Propionate Generic 127 74 $2,848
Montelukast Sodium Generic 126 54 $1,430
Rosuvastatin Calcium Generic 123 51 $2,389
Omeprazole Generic 120 41 $1,303

Frequently asked questions

Auto-generated from federal data
What is Dr. Erin Whittington's medical specialty?
Dr. Erin Whittington practices Family Nurse Practitioner in Walterboro, SC.
Where does Dr. Erin Whittington practice?
Dr. Erin Whittington practices at 447 Spruce St, Walterboro, SC 294882766. Office phone: 8435496331.
What is Dr. Erin Whittington's NPI?
Dr. Erin Whittington's National Provider Identifier (NPI) is 1548642804, issued by NPPES.