Mark Andrew Valasek, MD PHD
Mark Andrew Valasek is a Anatomic Pathology & Clinical Pathology Physician provider (Pathology) practicing in Bryan, TX, registered in the NPPES registry with NPI 1588808448 since 2009. Practices at Pathology Institute Pllc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1588808448 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark Andrew Valasek |
| Credential | MD PHD |
| Sex | Male |
| Practice address | 3201 UNIVERSITY DR E STE 330, Bryan, TX, 77802 |
| Phone | 9793216290 |
| Fax | 9797741253 |
| Enumeration date | 2009-04-22 |
| Last updated in NPPES | 2023-11-03 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Primary | A127165 | CA |
Copy-ready billing details
Provider: Mark Valasek, MD PHD NPI: 1588808448 Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician) Address: 3201 UNIVERSITY DR E STE 330, Bryan, TX, 77802
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1154922235 | Pathology Institute Pllc | Organization | Anatomic Pathology & Clinical Pathology Physician | Bryan, TX |
Verify this record
Cross-check NPI 1588808448 against the authoritative CMS record: view Mark Andrew Valasek 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 2023-11-03.