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STEPHANIE JEANETTE ACOSTA SLP
NPI 1083567416
Speech-Language Pathologist in Ontario, CA

Active since February 16, 2026

NPPES record last updated: February 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Stephanie Jeanette Acosta Slp NPPES

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

STEPHANIE JEANETTE ACOSTA SLP (NPI 1083567416) is an individual speech-language pathologist provider in Ontario, California, licensed in California (33679) and active in the NPI registry since February 2026. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1083567416
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameSTEPHANIE JEANETTE ACOSTACredential: SLP
Location Address950 W D STOntario, CA 91762-3026
Mailing Address950 W D StOntario, CA 91762-3026 · (909) 459-2500
Phone(909) 459-2500
Sole ProprietorNo
Enumeration DateFebruary 16, 2026
NPPES CertifiedFebruary 16, 2026
✔ NPI 1083567416 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 · 33679
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.
950 W D ST, Ontario, CA 91762
Open in Google Maps ↗

Secondary Practice Locations 2

Location 110200 Lehigh AveMontclair, CA 91763-3550 · Phone (909) 624-5697
Location 21140 N Corona AveOntario, CA 91764-2626 · Phone (909) 984-6411

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.

MRS. MARGARETHA HANDOKO JENNINGS MA CCC SLP
Speech-Language Pathologist
950 W D ST
ONTARIO, CA 91762
San Bernardino County (909) 459-2500
RUBY PONCE PPS SCHOOL COUNSELOR
Counselor (School)
950 W D ST
ONTARIO, CA 91762
San Bernardino County (909) 459-2500
DAWN CAMILLE RUANO RN
Registered Nurse (School)
950 W D ST
ONTARIO, CA 91762
San Bernardino County (909) 239-8366
DR. MONIQUE JOLIE CHARBONNET DPT
Physical Therapist (Pediatrics)
950 W D ST
ONTARIO, CA 91762
San Bernardino County (909) 459-2500
STEPHANIE LOPEZ
Counselor (School)
950 W D ST
ONTARIO, CA 91762
San Bernardino County (909) 418-6477
VALERIE MICHELLE GUZMAN RN
Registered Nurse (School)
950 W D ST
ONTARIO, CA 91762
San Bernardino County (909) 459-2500
ARACELI BERUMEN GONZALEZ FNP-BC
Nurse Practitioner (Family)
950 W D ST
ONTARIO, CA 91762
San Bernardino County (323) 627-6398
AUTUMN ZUREK MS SLP
Speech-Language Pathologist
950 W D ST
ONTARIO, CA 91762
San Bernardino County (909) 459-2500

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 Stephanie Acosta's NPI number?

The NPI number for Stephanie Acosta is 1083567416. It was assigned to this individual provider in the NPPES registry on February 16, 2026.

Where is Stephanie Acosta located?

Stephanie Acosta practices at 950 W D St, Ontario, CA 91762. The listed phone number is (909) 459-2500.

What is Stephanie Acosta'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 Stephanie Acosta was last updated on February 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.