Orange County Ear, Nose & Throat
Orange County Ear, Nose & Throat is a healthcare organization registered as Specialist in Irvine, CA, holding Type 2 (organization) NPI 1205924511 since 2006. The authorized official on file is Michelle Dena, Office Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1205924511 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Orange County Ear, Nose & Throat |
| Other name | <Unavail> |
| Practice address | 22 ODYSSEY STE 100, Irvine, CA, 92618 |
| Phone | 9496799000 |
| Fax | 9496799001 |
| Enumeration date | 2006-10-11 |
| Last updated in NPPES | 2022-09-22 |
Authorized official
| Name | Michelle Dena |
|---|---|
| Title | Office Manager |
| Phone | 9493058252 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | — | CA |
Copy-ready billing details
Provider: Orange County Ear, Nose & Throat NPI: 1205924511 Taxonomy: 174400000X (Specialist) Address: 22 ODYSSEY STE 100, Irvine, CA, 92618
Verify this record
Cross-check NPI 1205924511 against the authoritative CMS record: view Orange County Ear, Nose & Throat 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 type of organization is Orange County Ear, Nose & Throat?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-09-22.