Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karl Napier, ICADC

Addiction (Substance Use Disorder) Counselor in Grove, OK · enumerated 2007.

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

National Provider Identifier

1467650010

Verified

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Registry record

Entity type Individual (Type 1)

Name Karl Napier

Credential ICADC

Sex Male

Practice address 32208 South 620 Road, Grove, OK, 74344

Phone (918) 787-7769

Enumeration date Jul 5, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 62 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Karl Napier's NPI record?

Cross-check NPI 1467650010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1467650010 active?

Yes, as of the latest NPPES snapshot, NPI 1467650010 is active (record last updated 2007-07-08).

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