NPI Portal NPI Lookup & Verification

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

Mr. Jaron Anthony Leavell

Addiction (Substance Use Disorder) Counselor in Fresno, CA · enumerated 2011 · practices at Just 4 Kidz, Inc..

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

National Provider Identifier

1356620520

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Registry record

Entity type Individual (Type 1)
Name Mr. Jaron Anthony Leavell
Sex Male
Practice address Fresno, CA, 93711
Phone (559) 275-1784
Fax (559) 275-1768
Enumeration date Aug 5, 2011
Last updated in NPPES Aug 5, 2011

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers 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 Jaron Leavell's NPI record?
Cross-check NPI 1356620520 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1356620520 active?
Yes, as of the latest NPPES snapshot, NPI 1356620520 is active (record last updated 2011-08-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-05.