David R. Sivas
David R. Sivas is a healthcare organization registered as Optometrist in Fresno, CA, holding Type 2 (organization) NPI 1336328855 since 2007. The authorized official on file is David Sivas, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1336328855 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | David R. Sivas |
| Practice address | 5781 E KINGS CANYON RD, Fresno, CA, 93727 |
| Phone | 5592518272 |
| Fax | 5592514057 |
| Enumeration date | 2007-10-31 |
| Last updated in NPPES | 2010-03-26 |
Authorized official
| Name | David Sivas |
|---|---|
| Title | Owner |
| Phone | 5592518272 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | 6352T | CA |
Copy-ready billing details
Provider: David R. Sivas NPI: 1336328855 Taxonomy: 152W00000X (Optometrist) Address: 5781 E KINGS CANYON RD, Fresno, CA, 93727
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1134194657 | David Sivas | Individual | Optometrist | Fresno, CA |
Verify this record
Cross-check NPI 1336328855 against the authoritative CMS record: view David R. Sivas 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 David R. Sivas?
What is the NPI number for David R. Sivas?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-03-26.