Alexander Tiu, MD, PA
Alexander Tiu, MD, PA is a healthcare organization registered as Specialist in Humble, TX, holding Type 2 (organization) NPI 1083678882 since 2006. The authorized official on file is Alexander Tiu, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1083678882 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Alexander Tiu, MD, PA |
| Practice address | 19411 MCKAY DR STE 250, Humble, TX, 77338 |
| Phone | 8327776921 |
| Fax | 2813596847 |
| Enumeration date | 2006-04-17 |
| Last updated in NPPES | 2019-01-10 |
Authorized official
| Name | Alexander Tiu |
|---|---|
| Title | Owner |
| Phone | 2813595010 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | J0412 | TX |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 156862801 | Medicaid | TX | — |
Copy-ready billing details
Provider: Alexander Tiu, MD, PA NPI: 1083678882 Taxonomy: 174400000X (Specialist) Address: 19411 MCKAY DR STE 250, Humble, TX, 77338
Verify this record
Cross-check NPI 1083678882 against the authoritative CMS record: view Alexander Tiu, MD, PA 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 Alexander Tiu, MD, PA?
Who is the authorized official for Alexander Tiu, MD, PA?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-01-10.