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Deactivated NPI 1588090922 Deactivated / Inactive NPI Female Practitioner

Arlene Liu

Speech-Language Pathologist • San Mateo, CA

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Arlene Liu has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date September 17, 2013
NPI Deactivation Date April 23, 2014
Total Practice Duration ~1 Years of Practice (2013 – 2014)

Professional Overview & Biography Verified Profile Summary

Arlene Liu was a registered Speech-Language Pathologist practicing in San Mateo, CA. Throughout an active medical career spanning 1 years, Arlene Liu provided care at the practice location at 222 W 39TH AVE. until profile deactivation on 2014-04-23.

Practice Location & Contact Primary Location

Practice Address

222 W 39th Ave.

San Mateo, CA 94403

Telephone 6505732222
Fax 6505733491
Associated Practice Facility / Clinic
🏢 County Of San Mateo Facility NPI 1336239052

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in San Mateo, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 20.0 Yrs
State Avg: 14.3 Yrs
Regional Practice Density
45 Specialists

Practicing in San Mateo, CA (13280 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2022-06-10
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. John Anderson , MD

Obstetrics & Gynecology

NPI 1013082429

Doctor of Medicine (M.D.)

Christian Sustrina , PTA

Physical Medicine & Rehabilitation

NPI 1013737568

Physical Therapist Assistant

Dr. Stanley Hui , MD

Internal Medicine - Gastroenterology

NPI 1023196888

Doctor of Medicine (M.D.)

Harvey Kaplan

Pediatrics

NPI 1033264262
NPI 1033402847

Doctor of Medicine (M.D.)

Kelsey Dattilo

Social Worker - Clinical

NPI 1043469299

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location June 10, 2022

Registered at 222 W 39TH AVE., SAN MATEO, CA 94403 (Tel: 6505732222)

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Updated Business Mailing Address June 10, 2022

Registered at 222 W 39TH AVE., REHAB DEPT., SAN MATEO, CA 94403 (Tel: 4157977170)

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Updated Practice Location September 30, 2019

Registered at 2121 PINE ST, SAN FRANCISCO, CA 941152829 (Tel: 4159225085)

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Updated Business Mailing Address September 30, 2019

Registered at 2121 PINE ST, SAN FRANCISCO, CA 941152829 (Tel: 4157977170)

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Updated Practice Location May 01, 2019

Registered at 302 SILVER AVE., SAN FRANCISCO, CA 94112 (Tel: 4153342500)

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Updated Business Mailing Address May 01, 2019

Registered at 1722 22ND AVE, SAN FRANCISCO, CA 941224420 (Tel: 4152973930)

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Provider Name / Credentials Updated May 01, 2019

Recorded as ARLENE LIU

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Medical Taxonomy / Specialty Registered (Primary Specialty) May 01, 2019

Speech-Language Pathologist

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NPI Profile Deactivated April 23, 2014

Record deactivated on April 23, 2014

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Initial NPI Registration & Enumeration September 17, 2013

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1588090922
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 17, 2013
Last Update: June 10, 2022
Deactivation Date: April 23, 2014
Sole Proprietor: No

Mailing Address

222 W 39th Ave., Rehab Dept.

San Mateo, CA 94403

Phone: 4157977170

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.