Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lindsay Krystina Collins, M.A., CCC-SLP

Speech-Language Pathologist in Tracy, CA · enumerated 2013.

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

National Provider Identifier

1225476724

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Registry record

Entity type Individual (Type 1)

Name Lindsay Krystina Collins

Credential M.A., CCC-SLP

Sex Female

Practice address 500 W Central Ave Apt 1202, Tracy, CA, 95376

Phone (559) 367-2865

Enumeration date Jun 6, 2013

Last updated in NPPES Jun 6, 2013

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 20821 (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 Lindsay Collins's NPI record?

Cross-check NPI 1225476724 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1225476724 active?

Yes, as of the latest NPPES snapshot, NPI 1225476724 is active (record last updated 2013-06-06).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-06.