NPPES file of Aug 9, 2026

Amelia Marian Diaz, SPEECH LANGUAGE PATH

Speech-Language Pathologist · Retsil, WA

Amelia Marian Diaz, SPEECH LANGUAGE PATH is a speech-language pathologist with a practice address in Retsil, Washington, and NPI 1972585479, issued on Nov 18, 2005. Check the license (Washington L00003722, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972585479
Name
Amelia Marian Diaz
Credential
SPEECH LANGUAGE PATH
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
L00003722 WA
Self-reported in NPPES; status is on the state search
Practice location
1141 Beach Dr E, Retsil, WA 98360
Phone
(360) 895-4700
Enumerated
Nov 18, 2005
Record last updated
Jul 13, 2026
Fax
(360) 895-4453
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1141 Beach Dr E

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Thomas Knoebel, PTPhysical Therapist1386626596
  2. Sandra Osborn, LLSpeech/Language/Hearing Specialist/Technologist1013998855
  3. Kim Taylor-Fields, RDHDental Hygienist1326023540
  4. Mikhail Ziskin, MDPsychologist1972582252

Verify Amelia Marian Diaz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license L00003722
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

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Speech-Language Pathologist providers in Washington

There are 4,109 speech-language pathologist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other speech-language pathologist records in Washington

  1. Melissa Aar, MS, MS, CF-SLPEverett, WA1699336735
  2. Elizabeth Aarstol, M.A. CCC-SLPBellingham, WA1750876827
  3. Jessica Abawag, CCC-SLPUniversity Place, WA1225392392
  4. Elise Abel, M.A., CF-SLPSpokane, WA1295349835
  5. Megan AbergerIssaquah, WA1679074512
  6. Deanna AberleSeattle, WA1932400652
  7. Tracy Abeto, M.S., CCC-SLPSeattle, WA1134561467
  8. Hannah AbrahamTacoma, WA1467223545
  9. Kierra Abraham, M.S., CCC-SLPBellevue, WA1346928835
  10. Stephanie Abutin, ,MS, CCC-SLPSeattle, WA1902522444

Common questions

What is Amelia Marian Diaz, SPEECH LANGUAGE PATH's NPI number?

Amelia Marian Diaz, SPEECH LANGUAGE PATH's National Provider Identifier (NPI) is 1972585479, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Amelia Marian Diaz, SPEECH LANGUAGE PATH located?

The NPPES record lists a practice address at 1141 Beach Dr E, Retsil, WA, 98360. Phone: (360) 895-4700. Providers update this record themselves, so call before visiting.

How can I verify Amelia Marian Diaz, SPEECH LANGUAGE PATH's license?

NPPES lists Washington license number L00003722, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.