Michael L. Byrne, Od, Inc
Michael L. Byrne, Od, Inc is a healthcare organization registered as Optometrist in Westminster, CA, holding Type 2 (organization) NPI 1164559498 since 2007. The authorized official on file is Michael Byrne, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1164559498 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Michael L. Byrne, Od, Inc |
| Practice address | 16481 MAGNOLIA ST, Westminster, CA, 92683 |
| Phone | 7148480028 |
| Enumeration date | 2007-02-27 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Michael Byrne |
|---|---|
| Title | President |
| Phone | 7148480028 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | 4891T | CA |
Copy-ready billing details
Provider: Michael L. Byrne, Od, Inc NPI: 1164559498 Taxonomy: 152W00000X (Optometrist) Address: 16481 MAGNOLIA ST, Westminster, CA, 92683
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1124424809 | Dr. Taylor Bladh O.D. Inc | Organization | Optometrist | Westminster, CA |
| 1063242162 | Leinah Nguyen Od Inc | Organization | Optometrist | Westminster, CA |
Verify this record
Cross-check NPI 1164559498 against the authoritative CMS record: view Michael L. Byrne, Od, Inc 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.