Sylvan Surgery Center, LLC
Sylvan Surgery Center, LLC is a healthcare organization registered as Ambulatory Surgical Clinic/Center in Modesto, CA, holding Type 2 (organization) NPI 1801822739 since 2006. The authorized official on file is Eric Boon, Market President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1801822739 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Sylvan Surgery Center, LLC |
| Practice address | 2336 SYLVAN AVE, SUITE B, Modesto, CA, 95355 |
| Phone | 2093380393 |
| Fax | 2093380398 |
| Enumeration date | 2006-06-23 |
| Last updated in NPPES | 2026-01-30 |
Authorized official
| Name | Eric Boon |
|---|---|
| Title | Market President |
| Phone | 4085670269 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QA1903X | Ambulatory Surgical Clinic/Center | Primary | 550000147 | CA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| SUR01780F | Medicaid | CA | — |
| 550000147 | Other | CA | STATE LICENSE # |
Copy-ready billing details
Provider: Sylvan Surgery Center, LLC NPI: 1801822739 Taxonomy: 261QA1903X (Ambulatory Surgical Clinic/Center) Address: 2336 SYLVAN AVE, SUITE B, Modesto, CA, 95355
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1053308197 | Calvin Lee | Individual | Surgery Physician | Modesto, CA |
| 1699730077 | Tzuying Wu | Individual | Plastic Surgery Physician | Modesto, CA |
| 1184676785 | Magdy Elsakr | Individual | Specialist | Modesto, CA |
| 1659316453 | Tzuying Tammy Wu MD Inc | Organization | Specialist | Modesto, CA |
| 1881748846 | Modesto Gastroenterology Medical Corporation | Organization | Gastroenterology Physician | Modesto, CA |
Verify this record
Cross-check NPI 1801822739 against the authoritative CMS record: view Sylvan Surgery Center, 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 Sylvan Surgery Center, LLC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-01-30.