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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARIAH TARRANT
NPI 1639082506
Specialist/Technologist - Speech-Language Assistant in Scottsdale, AZ

Active since September 23, 2026
8485 E MCDONALD DR # 251, SCOTTSDALE, AZ 85250(602) 748-0554(480) 383-6375 Get Directions Write a Review

NPPES record added: September 23, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Mariah Tarrant NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIAH TARRANT (NPI 1639082506) is an individual speech-language assistant in Scottsdale, Arizona and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1639082506
Entity TypeIndividualFemale
Primary Taxonomy2355S0801X
Provider Legal NameMARIAH TARRANT
Location Address8485 E MCDONALD DR # 251Scottsdale, AZ 85250-6335
Mailing Address3347 W Steinbeck DrAnthem, AZ 85086-2517 · (623) 523-1292
Phone(602) 748-0554
Fax(480) 383-6375
Sole ProprietorNo
Enumeration DateSeptember 23, 2026
NPPES CertifiedSeptember 23, 2026
✔ NPI 1639082506 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist · Speech-Language AssistantSpeech, Language and Hearing Service Providers
Taxonomy Code2355S0801X
8485 E MCDONALD DR # 251, Scottsdale, AZ 85250
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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANGIE CHRISTINE WALTON
Specialist/Technologist (Speech-Language Assistant)
8485 E MCDONALD DR # 251
SCOTTSDALE, AZ 85250
Maricopa County (480) 383-6375
BRYANNA THOMAS
Specialist/Technologist (Speech-Language Assistant)
8485 E MCDONALD DR # 251
SCOTTSDALE, AZ 85250
Maricopa County (480) 341-0682
MARIYAH PARSON
Specialist/Technologist (Speech-Language Assistant)
8485 E MCDONALD DR # 251
SCOTTSDALE, AZ 85250
Maricopa County (480) 383-6375
COMMUNICATION ZONE
Speech-Language Pathologist
8485 E MCDONALD DR # 251
SCOTTSDALE, AZ 85250
Maricopa County (602) 748-0554

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mariah Tarrant's NPI number?

The NPI number for Mariah Tarrant is 1639082506. It was assigned to this individual provider in the NPPES registry on September 23, 2026.

Where is Mariah Tarrant located?

Mariah Tarrant practices at 8485 E Mcdonald Dr # 251, Scottsdale, AZ 85250. The listed phone number is (602) 748-0554.

What is Mariah Tarrant's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Speech-Language Assistant, with taxonomy code 2355S0801X.

When was this NPI record last updated?

The NPPES record for Mariah Tarrant was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.