Winnie Tsz Yin Su
Winnie Tsz Yin Su is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Montebello, CA, registered in the NPPES registry with NPI 1114703600 since 2023. Practices at Rio Hondo Subacute & Nursing Center, LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1114703600 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Winnie Tsz Yin Su |
| Sex | Female |
| Practice address | Montebello, CA, 90640 |
| Phone | 3237245100 |
| Enumeration date | 2023-08-31 |
| Last updated in NPPES | 2023-08-31 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | Primary | 17998 | CA |
Copy-ready billing details
Provider: Winnie Su NPI: 1114703600 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: Montebello, CA, 90640
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1902896301 | Rio Hondo Subacute & Nursing Center, LLC | Organization | Skilled Nursing Facility | Montebello, CA |
| 1124210729 | David Stefanik | Individual | Occupational Therapist | Montebello, CA |
| 1376941575 | Loida Bailey | Individual | Occupational Therapist | Montebello, CA |
| 1275931487 | Emmanuel Manalo | Individual | Physical Therapist | Montebello, CA |
| 1528456670 | Fernando Vasco | Individual | Occupational Therapy Assistant | Montebello, CA |
| 1871965269 | Diane Bangar | Individual | Speech-Language Pathologist | Montebello, CA |
| 1619336773 | Kimberly Jarrett | Individual | Physical Therapist | Montebello, CA |
| 1841733060 | Hailey Skiba | Individual | Speech-Language Pathologist | Montebello, CA |
Verify this record
Cross-check NPI 1114703600 against the authoritative CMS record: view Winnie Tsz Yin Su 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 the NPI number for Winnie Su?
Where does Winnie Su practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-08-31.