Dr. David Paul Walker, MD
Dr. David Paul Walker is a Radiation Oncology Physician provider (Radiology) practicing in Webster, TX, registered in the NPPES registry with NPI 1043256795 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1043256795 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. David Paul Walker |
| Credential | MD |
| Sex | Male |
| Practice address | 501 MEDICAL CENTER BLVD, Webster, TX, 77598 |
| Phone | 2813327505 |
| Fax | 2813327616 |
| Enumeration date | 2006-06-21 |
| Last updated in NPPES | 2011-06-28 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2085R0001X | Radiation Oncology Physician | Primary | G7477 | TX |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 114885003 | Medicaid | TX | — |
| 8R1579 | Other | TX | BLUE CROSS OF TEXAS |
| 114885002 | Medicaid | TX | — |
Copy-ready billing details
Provider: David Walker, MD NPI: 1043256795 Taxonomy: 2085R0001X (Radiation Oncology Physician) Address: 501 MEDICAL CENTER BLVD, Webster, TX, 77598
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1891739280 | David Gill | Individual | Hematology & Oncology Physician | Webster, TX |
| 1215973961 | Gary Weiss | Individual | Hematology & Oncology Physician | Webster, TX |
| 1881615243 | Alan Rodney | Individual | Hematology & Oncology Physician | Webster, TX |
| 1043233422 | Oncology Pharmacy Services Inc | Organization | Specialty Pharmacy | Webster, TX |
| 1598824799 | David Benner | Individual | Pharmacist | Webster, TX |
| 1477745800 | Dhatri Kodali | Individual | Hematology & Oncology Physician | Webster, TX |
| 1821265265 | Texas Oncology PA | Organization | Medical Oncology Physician | Webster, TX |
Verify this record
Cross-check NPI 1043256795 against the authoritative CMS record: view Dr. David Paul Walker 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 2011-06-28.