Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GABRIELLE OLIVIER MS, CCC-SLP
NPI 1861138828
Speech-Language Pathologist in Denver, CO

Q: What is Gabrielle Olivier's NPI number?

The NPI number for Gabrielle Olivier is 1861138828. It was assigned to this individual provider in the NPPES registry on May 11, 2022.

Q: What is Gabrielle Olivier's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Gabrielle Olivier was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since May 11, 2022Accepts Medicare Assignment

3480 SYRACUSE ST, DENVER, CO 80238(720) 424-4800 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 5, 2026, May 11, 2022 (2 updates tracked since 2022).

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About Gabrielle Olivier Ms, Ccc-slp NPPES

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

GABRIELLE OLIVIER MS, CCC-SLP (NPI 1861138828) is an individual speech-language pathologist provider in Denver, Colorado, licensed in Virginia (2202012606) and active in the NPI registry since May 2022. She is a graduate of Other (2021).

NPPES Registry Identity

NPI1861138828

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameGABRIELLE OLIVIERCredential: MS, CCC-SLP

Location Address3480 SYRACUSE STDenver, CO 80238-3475

Mailing Address1860 Lincoln StreetDenver, CO 80203 · (720) 423-3200

Phone(720) 424-4800

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateMay 11, 2022

Last NPPES UpdateAugust 5, 20262 updates tracked since enumeration

NPPES CertifiedAugust 5, 2026

✔ NPI 1861138828 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

Licenses✔ Licensed in VA · 2202012606✔ Licensed in LA · 8897✔ Licensed in CO · 24435156✔ Licensed in GA · SLP013717

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

3480 SYRACUSE ST, Denver, CO 80238

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gabrielle Olivier Ms, Ccc-slp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6901393362

PECOS Enrollment IDI20251017002613, I20251021004215

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 Gabrielle Olivier's NPI number?

The NPI number for Gabrielle Olivier is 1861138828. It was assigned to this individual provider in the NPPES registry on May 11, 2022.

Where is Gabrielle Olivier located?

Gabrielle Olivier practices at 3480 Syracuse St, Denver, CO 80238. The listed phone number is (720) 424-4800.

What is Gabrielle Olivier's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Gabrielle Olivier enrolled in Medicare?

Yes. Gabrielle Olivier is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Gabrielle Olivier was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.