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ANNIE LIAO MS
NPI 1598440109
Speech-Language Pathologist in Sunnyvale, CA

Active since June 20, 2023
1150 TILTON DR, SUNNYVALE, CA 94087(510) 378-9206 Get Directions Write a Review

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

About Annie Liao Ms NPPES

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

ANNIE LIAO MS (NPI 1598440109) is an individual speech-language pathologist provider in Sunnyvale, California, licensed in California (20421) and active in the NPI registry since June 2023.

NPPES Registry Identity

NPI1598440109
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameANNIE LIAOCredential: MS
Location Address1150 TILTON DRSunnyvale, CA 94087-2440
Mailing Address1150 Tilton DrSunnyvale, CA 94087-2440 · (510) 378-9206
Phone(510) 378-9206
Sole ProprietorNo
Enumeration DateJune 20, 2023
Last NPPES UpdateFebruary 23, 2026
NPPES CertifiedFebruary 23, 2026
✔ NPI 1598440109 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 · 20421
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.
1150 TILTON DR, Sunnyvale, CA 94087
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Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ETHEL-GRACE VICTORIA OTR/L
Occupational Therapist (Physical Rehabilitation)
1150 TILTON DR
SUNNYVALE, CA 94087
Santa Clara County (916) 300-7854
APARNA SAWANT
Physical Therapist
1150 TILTON DR
SUNNYVALE, CA 94087
Santa Clara County (408) 735-7200
SUNNYVALE COMMUNITY HEALTHCARE, LLC
Skilled Nursing Facility
1150 TILTON DR
SUNNYVALE, CA 94087
Santa Clara County (408) 735-7200
JENNIE YOONJUNG SONG
Occupational Therapist (Neurorehabilitation)
1150 TILTON DR
SUNNYVALE, CA 94087
Santa Clara County (408) 735-7200
MS. TRACY LYN SUGALSKI OTR
Occupational Therapist
1150 TILTON DR
SUNNYVALE, CA 94087
Santa Clara County (408) 735-7200
AMANDA MING-HSUAN HUANG
Occupational Therapist
1150 TILTON DR
SUNNYVALE, CA 94087
Santa Clara County (735) 720-0408
SARAH TOMIMATSU DPT
Physical Therapist
1150 TILTON DR
SUNNYVALE, CA 94087
Santa Clara County (408) 735-7200
DANIEL KEITH HAMILTON OT
Occupational Therapist
1150 TILTON DR
SUNNYVALE, CA 94087
Santa Clara County (408) 735-7200

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 Annie Liao's NPI number?

The NPI number for Annie Liao is 1598440109. It was assigned to this individual provider in the NPPES registry on June 20, 2023.

Where is Annie Liao located?

Annie Liao practices at 1150 Tilton Dr, Sunnyvale, CA 94087. The listed phone number is (510) 378-9206.

What is Annie Liao'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 Annie Liao was last updated on February 23, 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.