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

OLIVIA ROSE CHRISTMAN M.A., CCC-SLP
NPI 1023700333
Speech-Language Pathologist in Lewiston, NY

Q: What is Olivia Christman's NPI number?

The NPI number for Olivia Christman is 1023700333. It was assigned to this individual provider in the NPPES registry on May 24, 2023. The provider is also known as Olivia Rose Rizzo M.A., Ccc-Slp/L.

Q: What is Olivia Christman'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 Olivia Christman was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 24, 2023

414 TRYON DR, LEWISTON, NY 14092(716) 534-4599 Get Directions Write a Review

NPPES record last updated: October 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 6, 2024, May 24, 2023 (2 updates tracked since 2023).

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About Olivia Rose Christman M.a., Ccc-slp NPPES

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

OLIVIA ROSE CHRISTMAN M.A., CCC-SLP (NPI 1023700333) is an individual speech-language pathologist provider in Lewiston, New York, licensed in New York (034268) and active in the NPI registry since May 2023.

NPPES Registry Identity

NPI1023700333

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameOLIVIA ROSE CHRISTMANCredential: M.A., CCC-SLP

Location Address414 TRYON DRLewiston, NY 14092-1031

Mailing Address414 Tryon DrLewiston, NY 14092-1031 · (716) 534-4599

Phone(716) 534-4599

Sole ProprietorYes

Enumeration DateMay 24, 2023

Last NPPES UpdateOctober 20, 20262 updates tracked since enumeration

NPPES CertifiedOctober 20, 2026

✔ NPI 1023700333 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

License✔ Licensed in NY · 034268

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.

414 TRYON DR, Lewiston, NY 14092

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Other Names 1

Former Name (1)Olivia Rose Rizzo M.a., Ccc-slp/l

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 Olivia Christman's NPI number?

The NPI number for Olivia Christman is 1023700333. It was assigned to this individual provider in the NPPES registry on May 24, 2023. The provider is also known as Olivia Rose Rizzo M.A., Ccc-Slp/L.

Where is Olivia Christman located?

Olivia Christman practices at 414 Tryon Dr, Lewiston, NY 14092. The listed phone number is (716) 534-4599.

What is Olivia Christman's specialty?

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

When was this NPI record last updated?

The NPPES record for Olivia Christman was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.