Daniel Saul Portillo
Daniel Saul Portillo is a Medical Microbiology Physician provider (Pathology) practicing in Round Rock, TX, registered in the NPPES registry with NPI 1154068419 since 2022.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1154068419 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Daniel Saul Portillo |
| Sex | Male |
| Practice address | 21 CYPRESS BLVD STE 1155, Round Rock, TX, 78665 |
| Phone | 5128329145 |
| Enumeration date | 2022-05-18 |
| Last updated in NPPES | 2025-06-02 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 247ZC0005X | Clinical Laboratory Director (Non-physician) | Secondary | 45D2182351 | TX |
| 207ZM0300X | Medical Microbiology Physician | Primary | 45D2182351 | TX |
Copy-ready billing details
Provider: Daniel Portillo NPI: 1154068419 Taxonomy: 207ZM0300X (Medical Microbiology Physician) Address: 21 CYPRESS BLVD STE 1155, Round Rock, TX, 78665
Verify this record
Cross-check NPI 1154068419 against the authoritative CMS record: view Daniel Saul Portillo 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 2025-06-02.