Valley Nephrology Associates
Valley Nephrology Associates is a healthcare organization registered as Specialist in Modesto, CA, holding Type 2 (organization) NPI 1003948340 since 2007. The authorized official on file is Jose Santos, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1003948340 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Valley Nephrology Associates |
| Practice address | 608 E ORANGEBURG AVE, Modesto, CA, 95350 |
| Phone | 2095292645 |
| Fax | 2095293024 |
| Enumeration date | 2007-03-12 |
| Last updated in NPPES | 2010-03-03 |
Authorized official
| Name | Jose Santos |
|---|---|
| Title | President |
| Phone | 2095292645 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| GR0099870 | Medicaid | CA | — |
Copy-ready billing details
Provider: Valley Nephrology Associates NPI: 1003948340 Taxonomy: 174400000X (Specialist) Address: 608 E ORANGEBURG AVE, Modesto, CA, 95350
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1548223480 | Josephine Baisac | Individual | Nephrology Physician | Modesto, CA |
| 1073577573 | Jose Santos | Individual | Nephrology Physician | Modesto, CA |
| 1770738825 | Ravikiran Vegasana | Individual | Nephrology Physician | Modesto, CA |
| 1609106715 | Mohini Alexander | Individual | Internal Medicine Physician | Modesto, CA |
Verify this record
Cross-check NPI 1003948340 against the authoritative CMS record: view Valley Nephrology Associates 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 is a Type 2 NPI?
What type of organization is Valley Nephrology Associates?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-03-03.