Doctor profile · Federal record

Dr. Dianne Humphrey, ARNP

Family Nurse Practitioner · Centerville, IA

  • NPI 1932582988
  • 11 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1015 N 18Th St
Centerville, IA 525441170
(641) 683-5773
fax (641) 226-5759
Mailing address
201 S Market St
Ottumwa, IA 525012924

Credentials & registration

NPPES · NUCC
NPI registered
July 2015 — 11 yrs on file
Profile last updated
May 20, 2021
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Iowa #A117843

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932582988. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$67
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 3 $45.47
Abbvie INC. 1 $21.94

By nature of payment

Food and Beverage
$67

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,874
Patients
367
Total drug cost
$26,381
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 248 53 $2,690
Levothyroxine Sodium Generic 172 30 $1,632
Lisinopril Generic 153 30 $1,399
Potassium Chloride Generic 143 28 $5,502
Metoprolol Succinate Generic 138 26 $2,569
Hydrochlorothiazide Generic 129 24 $575
Omeprazole Generic 124 34 $1,722
Gabapentin Generic 122 26 $3,391
Furosemide Generic 117 20 $502
Metformin Hcl ER (Metformin Hcl) Brand 115 22 $1,582

Frequently asked questions

Auto-generated from federal data
What is Dr. Dianne Humphrey's medical specialty?
Dr. Dianne Humphrey practices Family Nurse Practitioner in Centerville, IA.
Where does Dr. Dianne Humphrey practice?
Dr. Dianne Humphrey practices at 1015 N 18Th St, Centerville, IA 525441170. Office phone: 6416835773.
What is Dr. Dianne Humphrey's NPI?
Dr. Dianne Humphrey's National Provider Identifier (NPI) is 1932582988, issued by NPPES.