Crestview Clinical Laboratory
Crestview Clinical Laboratory is a healthcare organization registered as Clinical Medical Laboratory in Rialto, CA, holding Type 2 (organization) NPI 1285645226 since 2006. The authorized official on file is Leona Berglund, Administrator.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1285645226 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Crestview Clinical Laboratory |
| Practice address | 1471 S RIVERSIDE AVE, Rialto, CA, 92376 |
| Phone | 9098771361 |
| Enumeration date | 2006-08-11 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Leona Berglund |
|---|---|
| Title | Administrator |
| Phone | 9098771361 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 291U00000X | Clinical Medical Laboratory | Primary | — | CA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| LAB64416F | Other | CA | PIN NUMBER |
Copy-ready billing details
Provider: Crestview Clinical Laboratory NPI: 1285645226 Taxonomy: 291U00000X (Clinical Medical Laboratory) Address: 1471 S RIVERSIDE AVE, Rialto, CA, 92376
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1255340592 | Crestview Convalescent Hospital | Organization | Skilled Nursing Facility | Rialto, CA |
| 1700025863 | Vista Cove Care Center at Rialto, Inc. | Organization | Skilled Nursing Facility | Rialto, CA |
| 1154557213 | Crestview Clinical Laboratory | Organization | Clinical Medical Laboratory | Rialto, CA |
| 1891183760 | Adriano Velasco | Individual | Physical Therapy Assistant | Rialto, CA |
| 1619366846 | Catherine Pantig | Individual | Physical Therapist | Rialto, CA |
| 1114387446 | Rialto Healthcare LLC | Organization | Skilled Nursing Facility | Rialto, CA |
| 1679119648 | Frances Christine Laza | Individual | Occupational Therapy Assistant | Rialto, CA |
| 1689210452 | Brianna Davis | Individual | Occupational Therapy Assistant | Rialto, CA |
Verify this record
Cross-check NPI 1285645226 against the authoritative CMS record: view Crestview Clinical Laboratory 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 Crestview Clinical Laboratory?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.