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Dr. David Paul Walker, MD

Radiation Oncology Physician in Webster, TX · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1043256795

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Registry record

Entity type Individual (Type 1)
Name Dr. David Paul Walker
Credential MD
Sex Male
Practice address 501 Medical Center Blvd, Webster, TX, 77598
Phone (281) 332-7505
Fax (281) 332-7616
Enumeration date Jun 21, 2006
Last updated in NPPES Jun 28, 2011

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License G7477 (TX) Primary
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 -

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.

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Frequently asked questions

Where does David Walker practice?
The practice location on file with NPPES is in Webster, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Walker?
The National Provider Identifier (NPI) for David Walker is 1043256795, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-28.