Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa Nicole Meshach

Behavior Analyst in Stockton, CA · enumerated 2019.

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

National Provider Identifier

1639724172

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Registry record

Entity type Individual (Type 1)

Name Alyssa Nicole Meshach

Sex Female

Practice address 1811 Grand Canal Blvd Ste 2, Stockton, CA, 95207

Phone (877) 418-2978

Fax (866) 500-2186

Enumeration date Aug 1, 2019

Last updated in NPPES Apr 25, 2024

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-20-45380 (CA) 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 Alyssa Meshach's NPI record?

Cross-check NPI 1639724172 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639724172 active?

Yes, as of the latest NPPES snapshot, NPI 1639724172 is active (record last updated 2024-04-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-25.