Doctor profile · Federal record
Dr. John Hermanson
Orthodontics and Dentofacial Orthopedic Dentist · Marshalltown, IA
- NPI 1346628104
- 11 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
233 N 13Th St
Marshalltown, IA 501585411
(641) 752-6458
Credentials & registration
- NPI registered
- May 2015 — 11 yrs on file
- Specialty taxonomy
- 1223X0400X — NUCC code
- State license (1)
- Iowa #DDS-07942
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346628104. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$84
Transactions
7
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Align Technology, Inc. | 7 | $83.97 |
By nature of payment
Frequently asked questions
What is Dr. John Hermanson's medical specialty?
Dr. John Hermanson practices Orthodontics and Dentofacial Orthopedic Dentist in Marshalltown, IA.
Where does Dr. John Hermanson practice?
Dr. John Hermanson practices at 233 N 13Th St, Marshalltown, IA 501585411. Office phone: 6417526458.
What is Dr. John Hermanson's NPI?
Dr. John Hermanson's National Provider Identifier (NPI) is 1346628104, issued by NPPES.