NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Cordaris Onassis Butler

Community/Behavioral Health Agency in Lawton, OK · enumerated 2013.

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

National Provider Identifier

1699117796

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Registry record

Entity type Individual (Type 1)
Name Cordaris Onassis Butler
Sex Male
Practice address Lawton, OK, 73505
Enumeration date Jul 18, 2013
Last updated in NPPES Jul 18, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

251S00000X Community/Behavioral Health Agency Agencies · License K083502495 (OK) Primary

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

How do I verify Cordaris Butler's NPI record?
Cross-check NPI 1699117796 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1699117796 active?
Yes, as of the latest NPPES snapshot, NPI 1699117796 is active (record last updated 2013-07-18).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-18.