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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

OLIVIA CLAIRE TOLLESON
NPI 1982522611
Speech-Language Pathologist in Arroyo Grande, CA

Active since July 09, 2026
602 ORCHARD AVE, ARROYO GRANDE, CA 93420(805) 474-3000 Get Directions Write a Review

NPPES record added: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Olivia Claire Tolleson NPPES

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

OLIVIA CLAIRE TOLLESON (NPI 1982522611) is an individual speech-language pathologist provider in Arroyo Grande, California, licensed in California (22042) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1982522611
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameOLIVIA CLAIRE TOLLESON
Location Address602 ORCHARD AVEArroyo Grande, CA 93420-4000
Mailing Address14320 W 56th PlShawnee, KS 66216-4672 · (913) 626-2271
Phone(805) 474-3000
Sole ProprietorNo
Enumeration DateJuly 9, 2026
NPPES CertifiedJuly 9, 2026
✔ NPI 1982522611 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 CA · 22042
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.
602 ORCHARD AVE, Arroyo Grande, CA 93420
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Other Providers at the Same Location NPPES 7

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

LUCIA MAR UNIFIED SCHOOL DISTRICT
Local Education Agency (LEA)
602 ORCHARD AVE, BUILDING F
ARROYO GRANDE, CA 93420
San Luis Obispo County (805) 474-3000
KRISTINE SCALZO
Occupational Therapist
602 ORCHARD AVE
ARROYO GRANDE, CA 93420
San Luis Obispo County (805) 474-3000
MILENA MARIA ROMANI SLP
Speech-Language Pathologist
602 ORCHARD AVE
ARROYO GRANDE, CA 93420
San Luis Obispo County (805) 474-3000
MONIQUE MONRUDEE OATES
Specialist/Technologist (Speech-Language Assistant)
602 ORCHARD AVE
ARROYO GRANDE, CA 93420
San Luis Obispo County (805) 474-3000
MARIA WOOLLEY
Speech-Language Pathologist
602 ORCHARD AVE
ARROYO GRANDE, CA 93420
San Luis Obispo County (805) 474-3000
ABIGAIL BETTS
Speech-Language Pathologist
602 ORCHARD AVE
ARROYO GRANDE, CA 93420
San Luis Obispo County (805) 474-3000
MS. LISA MARTINEZ
Counselor (Mental Health)
602 ORCHARD AVE
ARROYO GRANDE, CA 93420
San Luis Obispo County (805) 474-3000

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 Tolleson's NPI number?

The NPI number for Olivia Tolleson is 1982522611. It was assigned to this individual provider in the NPPES registry on July 9, 2026.

Where is Olivia Tolleson located?

Olivia Tolleson practices at 602 Orchard Ave, Arroyo Grande, CA 93420. The listed phone number is (805) 474-3000.

What is Olivia Tolleson'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 Tolleson was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 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.