Doctor profile · Federal record

Dr. David Diehl, DDS

General Practice Dentistry · Fort Wayne, IN

  • NPI 1821164906
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10215 Dupont Circle Dr W
Fort Wayne, IN 468251656
(260) 489-1100
fax (260) 489-1800

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
January 7, 2016
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Indiana #12010145A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821164906. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,376
Transactions
26
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Patterson Companies, INC. 1 $750.00
Dentsply Sirona INC 25 $626.31

By nature of payment

Education
$815
Food and Beverage
$446
Entertainment
$65
Travel and Lodging
$51

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
256
Patients
145
Total drug cost
$520
Drug Type Claims Patients Total cost
Amoxicillin Generic 137 61 $158
Azithromycin Generic 54 45 $278
Clindamycin Hcl Generic 39 19 $47
Diazepam Generic 26 20 $37

Frequently asked questions

Auto-generated from federal data
What is Dr. David Diehl's medical specialty?
Dr. David Diehl practices General Practice Dentistry in Fort Wayne, IN.
Where does Dr. David Diehl practice?
Dr. David Diehl practices at 10215 Dupont Circle Dr W, Fort Wayne, IN 468251656. Office phone: 2604891100.
What is Dr. David Diehl's NPI?
Dr. David Diehl's National Provider Identifier (NPI) is 1821164906, issued by NPPES.