NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Wesley Nelson Jr., MD

Diagnostic Radiology Physician in Tualatin, OR · enumerated 2006.

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

National Provider Identifier

1487726246

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name David Wesley Nelson Jr.
Credential MD
Sex Male
Practice address 19300 Sw 65th, Legacy Meridian Park Hospital, Tualatin, OR, 97062
Fax (503) 692-5307
Enumeration date Nov 15, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD14308 (OR) 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
022272 Medicaid OR -

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for David Nelson?
The National Provider Identifier (NPI) for David Nelson is 1487726246, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Nelson practice?
The practice location on file with NPPES is in Tualatin, OR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.