Active NPI
Karli A Dieu, M.S., CCC-SLP
- Speech-Language Pathologist
- Laveen, AZ
National Provider Identifier
1205528510
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- SLP17695
- Practice address
- 3921 W Baseline Rd
Laveen, AZ 85339-1801 - Phone
- (602) 764-4000
- NPI assigned
- May 24, 2023
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | SLP17695 | AZ | Primary |
Addresses
Primary practice location
3921 W Baseline Rd
Laveen, AZ 85339-1801
Mailing address
4368 E Carla Vista Dr
Gilbert, AZ 85295-6129
Phone (602) 541-8050
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Master of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| TSLP16720 | AZ | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1684886400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785369600000",
"number": "1205528510",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4368 E CARLA VISTA DR",
"city": "GILBERT",
"state": "AZ",
"postal_code": "852956129",
"telephone_number": "602-541-8050"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3921 W BASELINE RD",
"city": "LAVEEN",
"state": "AZ",
"postal_code": "853391801",
"telephone_number": "602-764-4000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DIEU",
"first_name": "KARLI",
"middle_name": "A",
"credential": "M.S., CCC-SLP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-05-24",
"last_updated": "2026-07-30",
"certification_date": "2026-07-30",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "AZ",
"license": "SLP17695",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Laveen, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.