Mrs. Arlene Ho, MPH, MA, CCC-SLP-L
Mrs. Arlene Ho is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Sunnyvale, CA, registered in the NPPES registry with NPI 1891054367 since 2012.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1891054367 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mrs. Arlene Ho |
| Credential | MPH, MA, CCC-SLP-L |
| Sex | Female |
| Practice address | Sunnyvale, CA, 94086 |
| Phone | 6504538540 |
| Enumeration date | 2012-05-03 |
| Last updated in NPPES | 2018-03-17 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 252Y00000X | Early Intervention Provider Agency | Secondary | — | CA |
| 235Z00000X | Speech-Language Pathologist | Primary | SP 17630 | CA |
Copy-ready billing details
Provider: Arlene Ho, MPH, MA, CCC-SLP-L NPI: 1891054367 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: Sunnyvale, CA, 94086
Verify this record
Cross-check NPI 1891054367 against the authoritative CMS record: view Mrs. Arlene Ho 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-03-17.