Birkmann Optical LLC
Birkmann Optical LLC is a healthcare organization registered as Optometrist in Georgetown, TX, holding Type 2 (organization) NPI 1962921825 since 2017. The authorized official on file is Mark Birkmann, Owner/Provider.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1962921825 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Birkmann Optical LLC |
| Other name | <Unavail> |
| Practice address | 1013 W UNIVERSITY AVE STE 135, Georgetown, TX, 78628 |
| Phone | 5128698821 |
| Enumeration date | 2017-09-12 |
| Last updated in NPPES | 2022-07-21 |
Authorized official
| Name | Mark Birkmann |
|---|---|
| Title | Owner/Provider |
| Phone | 5128698821 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | 9137T | TX |
Copy-ready billing details
Provider: Birkmann Optical LLC NPI: 1962921825 Taxonomy: 152W00000X (Optometrist) Address: 1013 W UNIVERSITY AVE STE 135, Georgetown, TX, 78628
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1609880889 | Mark Birkmann | Individual | Optometrist | Georgetown, TX |
| 1528587482 | Birkmann Eye Associates Pllc | Organization | Optometrist | Georgetown, TX |
Verify this record
Cross-check NPI 1962921825 against the authoritative CMS record: view Birkmann Optical LLC 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
Who is the authorized official for Birkmann Optical LLC?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.