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JENI MARIE CASILLAS
NPI 1023756798
Specialist/Technologist - Speech-Language Assistant in Ontario, CA

Active since May 23, 2022
1500 S HAVEN AVE STE 190, ONTARIO, CA 91761(909) 390-1313 Get Directions Write a Review

NPPES record last updated: May 23, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jeni Marie Casillas NPPES

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

JENI MARIE CASILLAS (NPI 1023756798) is an individual speech-language assistant in Ontario, California and active in the NPI registry since May 2022.

NPPES Registry Identity

NPI1023756798
Entity TypeIndividualFemale
Primary Taxonomy2355S0801X
Provider Legal NameJENI MARIE CASILLAS
Location Address1500 S HAVEN AVE STE 190Ontario, CA 91761-2971
Mailing Address1500 S Haven Ave Ste 190Ontario, CA 91761-2971 · (909) 390-1313
Phone(909) 390-1313
Sole ProprietorYes
Enumeration DateMay 23, 2022
NPPES CertifiedMay 23, 2022
✔ NPI 1023756798 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
1500 S HAVEN AVE STE 190, Ontario, CA 91761
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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.

SAMANTHA MARINA TRINIDAD
Speech-Language Pathologist
1500 S HAVEN AVE STE 190
ONTARIO, CA 91761
San Bernardino County (909) 390-1313
KATHLEEN MARTINEZ COLES
Speech-Language Pathologist
1500 S HAVEN AVE STE 190
ONTARIO, CA 91761
San Bernardino County (909) 390-1313
YOSTINA HANNA
Speech-Language Pathologist
1500 S HAVEN AVE STE 190
ONTARIO, CA 91761
San Bernardino County (909) 390-1313
THEA PATTERSON
Specialist/Technologist (Speech-Language Assistant)
1500 S HAVEN AVE STE 190
ONTARIO, CA 91761
San Bernardino County (909) 390-1313
BRENT DEBORD
Specialist/Technologist (Speech-Language Assistant)
1500 S HAVEN AVE STE 190
ONTARIO, CA 91761
San Bernardino County (909) 390-1313
ZEPHANIAH SOLOMON EWINGCHOW
Specialist/Technologist (Speech-Language Assistant)
1500 S HAVEN AVE STE 190
ONTARIO, CA 91761
San Bernardino County (909) 390-1313
EMILY DULL
Speech-Language Pathologist
1500 S HAVEN AVE STE 190
ONTARIO, CA 91761
San Bernardino County (909) 390-1313
SARAH ANN COUGHENOUR
Specialist/Technologist (Speech-Language Assistant)
1500 S HAVEN AVE STE 190
ONTARIO, CA 91761
San Bernardino County (909) 390-1313

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 Jeni Casillas's NPI number?

The NPI number for Jeni Casillas is 1023756798. It was assigned to this individual provider in the NPPES registry on May 23, 2022.

Where is Jeni Casillas located?

Jeni Casillas practices at 1500 S Haven Ave Ste 190, Ontario, CA 91761. The listed phone number is (909) 390-1313.

What is Jeni Casillas'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 Jeni Casillas was last updated on May 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.