NPPES file of Aug 9, 2026

Rachel Costello

Speech-Language Assistant · Scottsdale, AZ

Rachel Costello is a speech-language assistant with a practice address in Scottsdale, Arizona, and NPI 1588362842, issued on Feb 16, 2023. Check the license 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588362842
Name
Rachel Costello
Primary taxonomy
Speech-Language Assistant 2355S0801X
Practice location
11445 E Via Linda, Scottsdale, AZ 85259
Phone
(602) 403-5220
Enumerated
Feb 16, 2023
Record last updated
Feb 16, 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 11445 E Via Linda

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

  1. Alana IllsleySpeech-Language Assistant1619262284
  2. Justine KoboldSpeech-Language Pathologist1720554462
  3. Morgan MariniSpeech-Language Pathologist1427482231
  4. Amy Rengel, SLPASpeech-Language Assistant1720429731
  5. May Sui, DDSDentist1033595582
  6. Brooke Van Regenmorter, M.A., CCC-SLPSpeech-Language Pathologist1225642325

Verify Rachel Costello in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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

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115 speech-language assistant records list a practice address in Scottsdale

They are 115 of the 11,008 NPPES records with a practice address in Scottsdale, and 2,340 speech-language assistant records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 115 in Scottsdale → All 2,340 in Arizona → Every provider in Scottsdale →

Other speech-language assistant records in Arizona

  1. Jessica AbrilGlendale, AZ1144780057
  2. Randa AbushanabGlendale, AZ1497630727
  3. Amanda Acevedo, SLP-AFountain Hills, AZ1851596977
  4. Luzmaria Acevedo-Banuelos, SLPAGlendale, AZ1336631852
  5. Marilyn AcevesPhoenix, AZ1700549979
  6. Nadia Aceves PadillaYuma, AZ1467302190
  7. Ana AcostaLitchfield Park, AZ1285521336
  8. Cheyenne AcostaMesa, AZ1932661543
  9. Jo-Ali Acosta, SLPAGlendale, AZ1861107856
  10. Jordyn AdamczykPhoenix, AZ1164356697

Common questions

What is Rachel Costello's NPI number?

Rachel Costello's National Provider Identifier (NPI) is 1588362842, issued on Feb 16, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Rachel Costello located?

The NPPES record lists a practice address at 11445 E Via Linda, Scottsdale, AZ, 85259. Phone: (602) 403-5220. Providers update this record themselves, so call before visiting.

How can I verify Rachel Costello's license?

Search the Arizona 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.