NPPES file of Aug 9, 2026

Karla Alexandra Calix, SLPA

Speech-Language Assistant · Phoenix, AZ

Karla Alexandra Calix, SLPA is a speech-language assistant with a practice address in Phoenix, Arizona, and NPI 1386313880, issued on Sep 8, 2021. Check the license (Arizona SLPA14149, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386313880
Name
Karla Alexandra Calix
Credential
SLPA
Primary taxonomy
Speech-Language Assistant 2355S0801X
License numbers
SLPA14149 AZ
RBT-21-184050 AZ
Self-reported in NPPES; status is on the state search
Practice location
4545 N 36TH St Ste 125A, Phoenix, AZ 85018
Phone
(602) 224-0202
Enumerated
Sep 8, 2021
Record last updated
Oct 28, 2022
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 4545 N 36TH St Ste 125A

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

  1. Therese Church-NystromSpeech-Language Pathologist1710422340
  2. Sarah HarrounSpeech-Language Assistant1992430243
  3. Paris HaslSpeech-Language Pathologist1457876013
  4. Isabelle LariosAthletic Trainer1972236487
  5. Erin MalesSpeech-Language Assistant1386580850
  6. Danielle SparerSpeech-Language Pathologist1972388288

Verify Karla Alexandra Calix 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 SLPA14149    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.

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533 speech-language assistant records list a practice address in Phoenix

They are 533 of the 31,399 NPPES records with a practice address in Phoenix, 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 533 in Phoenix → All 2,340 in Arizona → Every provider in Phoenix →

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 Karla Alexandra Calix, SLPA's NPI number?

Karla Alexandra Calix, SLPA's National Provider Identifier (NPI) is 1386313880, issued on Sep 8, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Karla Alexandra Calix, SLPA located?

The NPPES record lists a practice address at 4545 N 36TH St Ste 125A, Phoenix, AZ, 85018. Phone: (602) 224-0202. Providers update this record themselves, so call before visiting.

How can I verify Karla Alexandra Calix, SLPA's license?

NPPES lists Arizona license number SLPA14149, 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), 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.