Doctor profile · Federal record

Dr. Diana Barnes, FNP-C

Family Nurse Practitioner · Phoenix, AZ

  • NPI 1841905726
  • 3 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1847 W Heatherbrae Dr Ste A
Phoenix, AZ 850154764
(602) 274-2100
Mailing address
1847 W Heatherbrae Dr
Phoenix, AZ 850154764

Credentials & registration

NPPES · NUCC
NPI registered
January 2023 — 3 yrs on file
Profile last updated
February 14, 2023
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Arizona #285560

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841905726. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$104
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 2 $57.41
Lucid Diagnostics INC. 1 $25.48
Gilead Sciences, INC. 1 $20.69

By nature of payment

Food and Beverage
$104

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
74
Patients
63
Total drug cost
$1,034
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 27 23 $509
Lisinopril Generic 18 13 $175
Amlodipine Besylate Generic 15 14 $176
Metformin Hcl Generic 14 13 $174

Frequently asked questions

Auto-generated from federal data
What is Dr. Diana Barnes's medical specialty?
Dr. Diana Barnes practices Family Nurse Practitioner in Phoenix, AZ.
Where does Dr. Diana Barnes practice?
Dr. Diana Barnes practices at 1847 W Heatherbrae Dr Ste A, Phoenix, AZ 850154764. Office phone: 6022742100.
What is Dr. Diana Barnes's NPI?
Dr. Diana Barnes's National Provider Identifier (NPI) is 1841905726, issued by NPPES.