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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

BARBARA ANN WILLIAMS-DUTHOY
NPI 1790600245
Specialist/Technologist - Speech-Language Assistant in Palm Springs, CA

Active since August 12, 2026
150 DISTRICT CENTER DR, PALM SPRINGS, CA 92264(760) 883-2703 Get Directions Write a Review

NPPES record added: August 12, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Barbara Ann Williams-duthoy NPPES

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

BARBARA ANN WILLIAMS-DUTHOY (NPI 1790600245) is an individual speech-language assistant in Palm Springs, California, licensed in California (1656) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1790600245
Entity TypeIndividualFemale
Primary Taxonomy2355S0801X
Provider Legal NameBARBARA ANN WILLIAMS-DUTHOY
Location Address150 DISTRICT CENTER DRPalm Springs, CA 92264-3626
Mailing Address150 District Center DrPalm Springs, CA 92264-3626 · (760) 883-2703
Phone(760) 883-2703
Sole ProprietorNo
Enumeration DateAugust 12, 2026
NPPES CertifiedAugust 12, 2026
✔ NPI 1790600245 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
License✔ Licensed in CA · 1656
150 DISTRICT CENTER DR, Palm Springs, CA 92264
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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.

LIZETTE ZAMORA CCC-SLP
Speech-Language Pathologist
150 DISTRICT CENTER DR
PALM SPRINGS, CA 92264
Riverside County (760) 883-2700
BRYAN POWELL CCC-SLP
Speech-Language Pathologist
150 DISTRICT CENTER DR
PALM SPRINGS, CA 92264
Riverside County (760) 883-2700
ANDREA AVALOS
Registered Nurse (School)
150 DISTRICT CENTER DR
PALM SPRINGS, CA 92264
Riverside County (760) 883-2703
JOSEPH P MCGINN RN
Registered Nurse (School)
150 DISTRICT CENTER DR
PALM SPRINGS, CA 92264
Riverside County (760) 883-2703
MISS SONYA RANGEL M.S.
Psychologist (School)
150 DISTRICT CENTER DR
PALM SPRINGS, CA 92264
Riverside County (760) 883-2700
LESLIE TERAN BSN, MSN
Registered Nurse
150 DISTRICT CENTER DR
PALM SPRINGS, CA 92264
Riverside County (760) 883-2703
GENALINDA FURTADO
Registered Nurse (School)
150 DISTRICT CENTER DR
PALM SPRINGS, CA 92264
Riverside County (760) 883-2703
LISA BARNETT PT, MPT
Physical Therapist (Pediatrics)
150 DISTRICT CENTER DR
PALM SPRINGS, CA 92264
Riverside County (760) 883-2700

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 Barbara Williams-duthoy's NPI number?

The NPI number for Barbara Williams-duthoy is 1790600245. It was assigned to this individual provider in the NPPES registry on August 12, 2026.

Where is Barbara Williams-duthoy located?

Barbara Williams-duthoy practices at 150 District Center Dr, Palm Springs, CA 92264. The listed phone number is (760) 883-2703.

What is Barbara Williams-duthoy'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 Barbara Williams-duthoy was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.