Csd Asc LLC
Csd Asc LLC is a healthcare organization registered as Ambulatory Surgical Clinic/Center in Westerville, OH, holding Type 2 (organization) NPI 1821159823 since 2006. The authorized official on file is Brian Biernat, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1821159823 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Csd Asc LLC |
| Practice address | 428 COUNTY LINE ROAD, SUITE 100, Westerville, OH, 43082 |
| Phone | 6148474100 |
| Fax | 6144301601 |
| Enumeration date | 2006-12-13 |
| Last updated in NPPES | 2007-11-01 |
Authorized official
| Name | Brian Biernat |
|---|---|
| Title | Owner |
| Phone | 6148474100 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QA1903X | Ambulatory Surgical Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Csd Asc LLC NPI: 1821159823 Taxonomy: 261QA1903X (Ambulatory Surgical Clinic/Center) Address: 428 COUNTY LINE ROAD, SUITE 100, Westerville, OH, 43082
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1386629640 | Brian Biernat | Individual | MOHS-Micrographic Surgery Physician | Westerville, OH |
| 1780669044 | Ronald Siegle | Individual | Dermatology Physician | Westerville, OH |
| 1306821533 | Linda Rupert | Individual | Dermatology Physician | Westerville, OH |
| 1982689121 | Peter Seline | Individual | MOHS-Micrographic Surgery Physician | Westerville, OH |
| 1972532091 | Center for Surgical Dermatology Inc | Organization | Dermatology Physician | Westerville, OH |
| 1740219872 | Bradley Soder | Individual | Dermatology Physician | Westerville, OH |
Verify this record
Cross-check NPI 1821159823 against the authoritative CMS record: view Csd Asc 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
What type of organization is Csd Asc LLC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-01.