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NATHALIE ALEXANDRA ORTIZ
NPI 1114507324
Specialist/Technologist - Speech-Language Assistant in Phoenix, AZ

Active since April 12, 2021
5025 E WASHINGTON ST STE 212, PHOENIX, AZ 85034(602) 773-5773 Get Directions Write a Review

NPPES record last updated: October 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 7, 2025, Apr 12, 2021 (2 updates tracked since 2021).

About Nathalie Alexandra Ortiz NPPES

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

NATHALIE ALEXANDRA ORTIZ (NPI 1114507324) is an individual speech-language assistant in Phoenix, Arizona, licensed in Arizona (SLPA12887) and active in the NPI registry since April 2021.

NPPES Registry Identity

NPI1114507324
Entity TypeIndividualFemale
Primary Taxonomy2355S0801X
Provider Legal NameNATHALIE ALEXANDRA ORTIZ
Location Address5025 E WASHINGTON ST STE 212Phoenix, AZ 85034-7439
Mailing Address7016 W Vermont AveGlendale, AZ 85303-5816 · (602) 338-1438
Phone(602) 773-5773
Sole ProprietorNo
Enumeration DateApril 12, 2021
Last NPPES UpdateOctober 7, 20252 updates tracked since enumeration
NPPES CertifiedOctober 7, 2025
✔ NPI 1114507324 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
License✔ Licensed in AZ · SLPA12887
5025 E WASHINGTON ST STE 212, Phoenix, AZ 85034
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

DANIELLA LUCILLE SIMMONS MA
Behavior Analyst
5025 E WASHINGTON ST STE 212
PHOENIX, AZ 85034
Maricopa County (602) 773-5775
CHELSA CHRISTY LBA, BCBA
Behavior Analyst
5025 E WASHINGTON ST STE 212
PHOENIX, AZ 85034
Maricopa County (602) 773-5775
MARIA HOLGUIN M.ED., BCBA, LBA
Behavior Analyst
5025 E WASHINGTON ST STE 212
PHOENIX, AZ 85034
Maricopa County (602) 773-5773
EMMA STEVENS PSYD
Psychologist (Clinical)
5025 E WASHINGTON ST STE 212
PHOENIX, AZ 85034
Maricopa County (602) 773-5773
BUSISIWE B STANSBERRY OT
Occupational Therapist
5025 E WASHINGTON ST STE 212
PHOENIX, AZ 85034
Maricopa County (602) 773-5775
ANNE TERESE O'DONNELL MA, BCBA, LBA
Behavior Analyst
5025 E WASHINGTON ST STE 212
PHOENIX, AZ 85034
Maricopa County (602) 848-2997
JENNIFER THOMPSON
Speech-Language Pathologist
5025 E WASHINGTON ST STE 212
PHOENIX, AZ 85034
Maricopa County (602) 773-5773
TRINA MARIE DRESSLER COTA
Occupational Therapy Assistant
5025 E WASHINGTON ST STE 212
PHOENIX, AZ 85034
Maricopa County (602) 773-5775

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 Nathalie Ortiz's NPI number?

The NPI number for Nathalie Ortiz is 1114507324. It was assigned to this individual provider in the NPPES registry on April 12, 2021.

Where is Nathalie Ortiz located?

Nathalie Ortiz practices at 5025 E Washington St Ste 212, Phoenix, AZ 85034. The listed phone number is (602) 773-5773.

What is Nathalie Ortiz'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 Nathalie Ortiz was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.