Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Clayton James, MS, BCBA, LBA

Behavior Analyst in Louisville, KY · enumerated 2015.

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

National Provider Identifier

1821476151

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Registry record

Entity type Individual (Type 1)

Name John Clayton James

Credential MS, BCBA, LBA

Sex Male

Practice address 5215 Commerce Crossings Dr, Louisville, KY, 40229

Phone (502) 251-7002

Fax (765) 450-6664

Enumeration date May 6, 2015

Last updated in NPPES Jan 2, 2018

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 167033 (KY) Primary

Other identifiers

Identifier	Type	State	Issuer
1-15-18437	Other	KY	BCBA CERTIFICATE

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

Is NPI 1821476151 active?

Yes, as of the latest NPPES snapshot, NPI 1821476151 is active (record last updated 2018-01-02).

How do I verify John James's NPI record?

Cross-check NPI 1821476151 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-02.