Doctor profile · Federal record

Dr. Stephanie Duffy, NP

Adult Health Nurse Practitioner · Nephrology Registered Nurse · Glendale, AZ

  • NPI 1417429796
  • 8 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6622 N 91St Ave Ste 200
Glendale, AZ 853052569
(623) 547-4668
fax (623) 535-7869
Mailing address
3333 E Camelback RD Ste 180
Phoenix, AZ 850182396

Credentials & registration

NPPES · NUCC
NPI registered
December 2018 — 8 yrs on file
Profile last updated
December 28, 2022
Specialty taxonomy
363LA2200X — NUCC code
State licenses (2)
Arizona #266165 · Illinois #209018586

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417429796. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$62
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $25.54
Pfizer INC. 1 $20.58
Novo Nordisk INC 1 $16.20

By nature of payment

Food and Beverage
$62

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephanie Duffy's medical specialty?
Dr. Stephanie Duffy practices Adult Health Nurse Practitioner in Glendale, AZ.
Where does Dr. Stephanie Duffy practice?
Dr. Stephanie Duffy practices at 6622 N 91St Ave Ste 200, Glendale, AZ 853052569. Office phone: 6235474668.
What is Dr. Stephanie Duffy's NPI?
Dr. Stephanie Duffy's National Provider Identifier (NPI) is 1417429796, issued by NPPES.