Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. AMELIA MARIAN DIAZ SPEECH LANGUAGE PATH
NPI 1972585479
Speech-Language Pathologist in Retsil, WA

Q: What is Amelia Diaz's NPI number?

The NPI number for Amelia Diaz is 1972585479. It was assigned to this individual provider in the NPPES registry on November 18, 2005. The provider is also known as Ms. Amelia Marian Petrie.

Q: What is Amelia Diaz's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Amelia Diaz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 18, 2005

1141 BEACH DR E, RETSIL, WA 98360(360) 895-4700(360) 895-4453 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Ms. Amelia Marian Diaz Speech Language Path NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. AMELIA MARIAN DIAZ SPEECH LANGUAGE PATH (NPI 1972585479) is an individual speech-language pathologist provider in Retsil, Washington, licensed in Washington (L00003722) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1972585479

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMS. AMELIA MARIAN DIAZCredential: SPEECH LANGUAGE PATH

Location Address1141 BEACH DR ERetsil, WA 98360

Mailing Address3375 Se Windsor CtPort Orchard, WA 98366-5850 · (360) 769-5585

Phone(360) 895-4700

Fax(360) 895-4453

Sole ProprietorNo

Enumeration DateNovember 18, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1972585479 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

License✔ Licensed in WA · L00003722

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

1141 BEACH DR E, Retsil, WA 98360

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Other Names 1

Former Name (1)Ms. Amelia Marian Petrie

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Amelia Diaz's NPI number?

The NPI number for Amelia Diaz is 1972585479. It was assigned to this individual provider in the NPPES registry on November 18, 2005. The provider is also known as Ms. Amelia Marian Petrie.

Where is Amelia Diaz located?

Amelia Diaz practices at 1141 Beach Dr E, Retsil, WA 98360. The listed phone number is (360) 895-4700.

What is Amelia Diaz's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Amelia Diaz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.