Doctor profile · Federal record
Dr. Aaron Williams, D.D.S.
Dentist · Dentist · Dentist · Orthodontics and Dentofacial Orthopedic Dentist · Sioux City, IA
- NPI 1366715120
- 14 yrs on file
- Licensed in 4 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
4224 Sergeant RD
Sioux City, IA 511064600
(712) 276-2766 - Additional location
-
2801 Outer Dr N
Sioux City, IA 511041597
(712) 239-0420 - Additional location
-
405 Plymouth St Nw
Le Mars, IA 510313438
(712) 546-5179 - Additional location
-
617 N Pearl St Ste 2
Wayne, NE 687871908
(402) 375-4363
Show 1 more location
Credentials & registration
- NPI registered
- February 2012 — 14 yrs on file
- Profile last updated
- January 20, 2026
- Specialty taxonomy
- 122300000X — NUCC code
- State licenses (4)
- Iowa #DDS-10408 · South Dakota #D1504 · Nebraska #7137 · Washington #DE60453832
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366715120. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$111
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Envista Holdings Corporation | 2 | $97.06 | |
| American Orthodontics Corporation | 1 | $13.56 |
By nature of payment
Frequently asked questions
What is Dr. Aaron Williams's medical specialty?
Dr. Aaron Williams practices Dentist in Sioux City, IA.
Where does Dr. Aaron Williams practice?
Dr. Aaron Williams practices at 4224 Sergeant RD, Sioux City, IA 511064600. Office phone: 7122762766.
What is Dr. Aaron Williams's NPI?
Dr. Aaron Williams's National Provider Identifier (NPI) is 1366715120, issued by NPPES.