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VIVIAN VELASQUEZ MA, CCC-SLP
NPI 1881336964
Speech-Language Pathologist in Ontario, CA

Active since April 10, 2022

NPPES record last updated: December 12, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Dec 12, 2025, Apr 10, 2022 (2 updates tracked since 2022).

About Vivian Velasquez Ma, Ccc-slp NPPES

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

VIVIAN VELASQUEZ MA, CCC-SLP (NPI 1881336964) is an individual speech-language pathologist provider in Ontario, California, licensed in California (SP28562) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1881336964
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameVIVIAN VELASQUEZCredential: MA, CCC-SLP
Location Address950 W D STOntario, CA 91762-3026
Mailing Address15829 Ellington WayChino Hills, CA 91709-7963 · (626) 235-5683
Phone(909) 459-2500
Sole ProprietorYes
Enumeration DateApril 10, 2022
Last NPPES UpdateDecember 12, 20252 updates tracked since enumeration
NPPES CertifiedDecember 12, 2025
✔ NPI 1881336964 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 · SP28562
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 ↗

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
STEPHANIE JEANETTE ACOSTA 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 Vivian Velasquez's NPI number?

The NPI number for Vivian Velasquez is 1881336964. It was assigned to this individual provider in the NPPES registry on April 10, 2022.

Where is Vivian Velasquez located?

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

What is Vivian Velasquez'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 Vivian Velasquez was last updated on December 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.