Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles Wesley O'Neal, MD

Emergency Medicine Physician in Clackamas, OR · enumerated 2021.

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

National Provider Identifier

1811576093

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Charles Wesley O'Neal

Credential MD

Sex Male

Practice address 10180 Se Sunnyside Rd, Clackamas, OR, 97015

Phone (503) 571-2880

Enumeration date Apr 6, 2021

Last updated in NPPES Sep 20, 2024

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD216893 (OR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Charles O'Neal practice?

The practice location on file with NPPES is in Clackamas, OR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Charles O'Neal?

The National Provider Identifier (NPI) for Charles O'Neal is 1811576093, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-20.