Doctor profile · Federal record

Dr. Katherine Phillips, APRN-FNP-BC

Family Nurse Practitioner (CMS: Nurse Practitioner) · Warsaw, IL

  • NPI 1013410158
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1102 N County Road 700
Warsaw, IL 623793011
(217) 256-4100
fax (217) 256-3800

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
November 27, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #209017309

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013410158. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$115
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 1 $98.80
Phathom Pharmaceuticals, Inc. 1 $16.61

By nature of payment

Food and Beverage
$115

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
495
Patients
203
Total drug cost
$5,511
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 74 46 $703
Atorvastatin Calcium Generic 64 35 $658
Lisinopril Generic 52 21 $315
Glipizide Er (Glipizide) Brand 40 22 $673
Escitalopram Oxalate Generic 30 14 $534
Amlodipine Besylate Generic 27 17 $135
Pantoprazole Sodium Generic 26 11 $222
Metformin Hcl Er (Metformin Hcl) Brand 25 13 $303
Gabapentin Generic 24 12 $947
Fluoxetine Hcl Generic 23 0 $98

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Phillips's medical specialty?
Dr. Katherine Phillips practices Family Nurse Practitioner in Warsaw, IL.
Where does Dr. Katherine Phillips practice?
Dr. Katherine Phillips practices at 1102 N County Road 700, Warsaw, IL 623793011. Office phone: 2172564100.
What is Dr. Katherine Phillips's NPI?
Dr. Katherine Phillips's National Provider Identifier (NPI) is 1013410158, issued by NPPES.
Does Dr. Katherine Phillips accept Medicare assignment?
Yes. Dr. Katherine Phillips accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.