Registry data as of Aug 27, 2026

Karli Dieu, M.S., CCC-SLP

Speech-Language Pathologist · Laveen, AZ

Karli Dieu, M.S., CCC-SLP is a speech-language pathologist with a practice address in Laveen, Arizona, and NPI 1205528510, issued on May 24, 2023. Check the license (Arizona SLP17695, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1205528510
Name
Karli Dieu
Credential
M.S., CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SLP17695 AZ
Self-reported in NPPES; status is on the state search
Practice location
3921 W Baseline RD, Laveen, AZ 85339
Phone
(602) 764-4000
Enumerated
May 24, 2023
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 3921 W Baseline RD

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

  1. Melody ArosSchool Registered Nurse1073113825
  2. Diane CabelloRegistered Nurse1578430617
  3. Derek Carbajal, RNSchool Registered Nurse1083499925
  4. Kenyon CarlsonSchool Registered Nurse1629684741
  5. Caitlyn Geller, RNHome Health Registered Nurse1841012002
  6. Kevin Graff, MS ATCSpecialist1245204163

Verify Karli Dieu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license SLP17695
    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 Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

11 speech-language pathologist records list a Laveen practice address

They are 11 of the 326 NPPES records with a Laveen practice address, and 4,397 speech-language pathologist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other speech-language pathologist records in Arizona

  1. Erin Aafedt, MA CCC-SLPFlagstaff, AZ1053325654
  2. Christine AbassiPhoenix, AZ1043057268
  3. Amy Abdai, MS CCCSLPTucson, AZ1538389630
  4. Amanda AbererChandler, AZ1639698855
  5. Courtney AbernathySurprise, AZ1235853961
  6. Carolyn AbrahamPhoenix, AZ1275811176
  7. Judy Abraham, M.S. CCC-SLPChandler, AZ1093968711
  8. Ricki Abrams-SternSurprise, AZ1174951099
  9. Melanie AbshireVail, AZ1750060869
  10. Manuela Acero, SLPAYuma, AZ1114234879

Common questions

What is Karli Dieu, M.S., CCC-SLP's NPI number?

Karli Dieu, M.S., CCC-SLP's National Provider Identifier (NPI) is 1205528510, issued on May 24, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Karli Dieu, M.S., CCC-SLP located?

The NPPES record lists a practice address at 3921 W Baseline RD, Laveen, AZ, 85339. Phone: (602) 764-4000. Providers update this record themselves, so call before visiting.

How can I verify Karli Dieu, M.S., CCC-SLP's license?

NPPES lists Arizona license number SLP17695, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.