Charlex Corp Usa
Charlex Corp Usa is a healthcare organization registered as Intellectual and/or Developmental Disabilities Residential Treatment Facility in Hayward, CA, holding Type 2 (organization) NPI 1639361629 since 2007. The authorized official on file is Zamfira Vunderman, Administrator.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1639361629 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Charlex Corp Usa |
| Other name | <Unavail> |
| Practice address | 22300 RALSTON CT, Hayward, CA, 94541 |
| Phone | 9257367913 |
| Fax | 9257367914 |
| Enumeration date | 2007-08-14 |
| Last updated in NPPES | 2007-08-14 |
Authorized official
| Name | Zamfira Vunderman |
|---|---|
| Title | Administrator |
| Phone | 9257367913 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 320600000X | Intellectual and/or Developmental Disabilities Residential Treatment Facility | Primary | 05G129 | CA |
Copy-ready billing details
Provider: Charlex Corp Usa NPI: 1639361629 Taxonomy: 320600000X (Intellectual and/or Developmental Disabilities Residential Treatment Facility) Address: 22300 RALSTON CT, Hayward, CA, 94541
Verify this record
Cross-check NPI 1639361629 against the authoritative CMS record: view Charlex Corp Usa 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
How current is this record?
Where is Charlex Corp Usa located?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-08-14.