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XIA THREADGILL
NPI 1083486146
Specialist/Technologist - Speech-Language Assistant in Union City, CA

Active since October 23, 2023
29516 KOHOUTEK WAY, UNION CITY, CA 94587(510) 441-8240 Get Directions Write a Review

NPPES record last updated: November 15, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 15, 2025, Oct 23, 2023 (2 updates tracked since 2023).

About Xia Threadgill NPPES

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

XIA THREADGILL (NPI 1083486146) is an individual speech-language assistant in Union City, California, licensed in California (8728) and active in the NPI registry since October 2023.

NPPES Registry Identity

NPI1083486146
Entity TypeIndividualFemale
Primary Taxonomy2355S0801X
Provider Legal NameXIA THREADGILL
Location Address29516 KOHOUTEK WAYUnion City, CA 94587
Mailing Address2890 Treat Blvd Unit 22Concord, CA 94518 · (310) 259-3110
Phone(510) 441-8240
Sole ProprietorNo
Enumeration DateOctober 23, 2023
Last NPPES UpdateNovember 15, 20252 updates tracked since enumeration
NPPES CertifiedNovember 15, 2025
✔ NPI 1083486146 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 · 8728
29516 KOHOUTEK WAY, Union City, CA 94587
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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.

KATHLEEN OSIO OTR/L
Occupational Therapist
29516 KOHOUTEK WAY
UNION CITY, CA 94587
Alameda County (510) 441-8240
CATHERINE LINH HOANG
Occupational Therapist
29516 KOHOUTEK WAY
UNION CITY, CA 94587
Alameda County (510) 441-8240
TRISHA JEAN PARK OTR/L
Occupational Therapist (Pediatrics)
29516 KOHOUTEK WAY
UNION CITY, CA 94587
Alameda County (510) 441-8240
OLGA CHEKHONINA
Speech-Language Pathologist
29516 KOHOUTEK WAY
UNION CITY, CA 94587
Alameda County (669) 319-9297
MISS MAI LEE
Speech-Language Pathologist
29516 KOHOUTEK WAY
UNION CITY, CA 94587
Alameda County (510) 441-8240
SARA HUMPHREYS
Specialist/Technologist (Speech-Language Assistant)
29516 KOHOUTEK WAY
UNION CITY, CA 94587
Alameda County (510) 441-8240
BRYON A SHEPPARD
Clinic/Center (Hearing and Speech)
29516 KOHOUTEK WAY
UNION CITY, CA 94587
Alameda County (510) 441-8240
TASHA L PREWITT
Speech-Language Pathologist
29516 KOHOUTEK WAY
UNION CITY, CA 94587
Alameda County (510) 441-8240

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 Xia Threadgill's NPI number?

The NPI number for Xia Threadgill is 1083486146. It was assigned to this individual provider in the NPPES registry on October 23, 2023.

Where is Xia Threadgill located?

Xia Threadgill practices at 29516 Kohoutek Way, Union City, CA 94587. The listed phone number is (510) 441-8240.

What is Xia Threadgill'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 Xia Threadgill was last updated on November 15, 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.