Seth A Riddle, M.D. P.C.
Seth A Riddle, M.D. P.C. is a healthcare organization registered as Otolaryngology Physician in Provo, UT, holding Type 2 (organization) NPI 1851506786 since 2007. The authorized official on file is Denise Richards, Billing Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1851506786 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Seth A Riddle, M.D. P.C. |
| Other name | <Unavail> |
| Practice address | 1055 N 300 W STE 401, Provo, UT, 84604 |
| Phone | 8013577499 |
| Fax | 8013735980 |
| Enumeration date | 2007-05-14 |
| Last updated in NPPES | 2009-01-08 |
Authorized official
| Name | Denise Richards |
|---|---|
| Title | Billing Manager |
| Phone | 8013577499 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2086S0122X | Plastic and Reconstructive Surgery Physician | Secondary | — | — |
| 363L00000X | Nurse Practitioner | Secondary | — | — |
| 207Y00000X | Otolaryngology Physician | Primary | — | — |
Copy-ready billing details
Provider: Seth A Riddle, M.D. P.C. NPI: 1851506786 Taxonomy: 207Y00000X (Otolaryngology Physician) Address: 1055 N 300 W STE 401, Provo, UT, 84604
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1477510329 | Scott Shipley | Individual | Otolaryngology Physician | Provo, UT |
| 1467535138 | Amanda Lewis | Individual | Nurse Practitioner | Provo, UT |
| 1326126772 | Seth A Riddle, M.D., P.C. | Organization | Nurse Practitioner | Provo, UT |
| 1588976328 | Jordan Schramm | Individual | Pediatric Otolaryngology Physician | Provo, UT |
| 1972816775 | Jill Holker | Individual | Nurse Practitioner | Provo, UT |
| 1407164213 | Zachary Taylor | Individual | Certified Registered Nurse Anesthetist | Provo, UT |
| 1942571583 | Matthew Frank | Individual | Speech-Language Pathologist | Provo, UT |
| 1760800353 | Ryan Stephenson | Individual | Otolaryngology Physician | Provo, UT |
Verify this record
Cross-check NPI 1851506786 against the authoritative CMS record: view Seth A Riddle, M.D. P.C. on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for Seth A Riddle, M.D. P.C.?
Who is the authorized official for Seth A Riddle, M.D. P.C.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-01-08.