Mrs. Ashley Marie Treaster

Mrs. Ashley Marie Treaster is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Oceanside, CA, registered in the NPPES registry with NPI 1437586658 since 2013.

✓ Active NPI ✓ Valid NPI checksum

NPI	1437586658
Entity type	Individual (Type 1)
Name	Mrs. Ashley Marie Treaster
Sex	Female
Practice address	1312 GARIBALDI CT, Oceanside, CA, 92058
Phone	8149322290
Enumeration date	2013-10-02
Last updated in NPPES	2013-10-02

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
235Z00000X	Speech-Language Pathologist	Primary	21269	CA

Copy-ready billing details

Provider: Ashley Treaster
NPI: 1437586658
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 1312 GARIBALDI CT, Oceanside, CA, 92058

Verify this record

Cross-check NPI 1437586658 against the authoritative CMS record: view Mrs. Ashley Marie Treaster on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Ashley Treaster's NPI record?

Cross-check NPI 1437586658 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1437586658 active?

Yes — as of the latest NPPES snapshot, NPI 1437586658 is active (record last updated 2013-10-02).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-10-02.