Jan S. Lewin, PHD.
Jan S. Lewin is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Houston, TX, registered in the NPPES registry with NPI 1730273533 since 2006. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1730273533 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Jan S. Lewin |
| Credential | PHD. |
| Sex | Female |
| Practice address | 1515 HOLCOMBE BLVD, Houston, TX, 77030 |
| Phone | 7137926161 |
| Enumeration date | 2006-10-03 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | Primary | 16741 | TX |
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential
Copy-ready billing details
Provider: Jan Lewin, PHD. NPI: 1730273533 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: 1515 HOLCOMBE BLVD, Houston, TX, 77030
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1932102126 | Najat Daw | Individual | Pediatric Hematology & Oncology Physician | Houston, TX |
| 1013910108 | Joseph Khoury | Individual | Anatomic Pathology & Clinical Pathology Physician | Houston, TX |
| 1700888971 | Jade Schiffman | Individual | Ophthalmology Physician | Houston, TX |
| 1033113675 | Achal Sarna | Individual | Diagnostic Radiology Physician | Houston, TX |
| 1235134800 | Joanne Becker | Individual | Blood Banking & Transfusion Medicine Physician | Houston, TX |
| 1780680009 | Marina George | Individual | Internal Medicine Physician | Houston, TX |
| 1659378016 | Janice Garza-Dennis | Individual | Nurse Practitioner | Houston, TX |
| 1831196252 | Milind Javle | Individual | Medical Oncology Physician | Houston, TX |
Verify this record
Cross-check NPI 1730273533 against the authoritative CMS record: view Jan S. Lewin 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.