TIFFANY YAOLIN LIAO DMD
NPI 1053066092
Dentist - General Practice in Palo Alto, CA

Active since February 17, 2022PECOS EnrolledAccepts Medicare Assignment
300 PASTEUR DR, PALO ALTO, CA 94305(650) 723-4000 Get Directions Write a Review

NPPES record last updated: July 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 20, 2025, Jun 1, 2023, Feb 17, 2022 (3 updates tracked since 2022).

About Tiffany Yaolin Liao Dmd NPPES

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

TIFFANY YAOLIN LIAO DMD (NPI 1053066092) is an individual general practice provider in Palo Alto, California, licensed in California (DDS108672) and active in the NPI registry since February 2022. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Midwestern University College Of Dental Medicine, Downers Grove (2022).

NPPES Registry Identity

NPI1053066092
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameTIFFANY YAOLIN LIAOCredential: DMD
Location Address300 PASTEUR DRPalo Alto, CA 94305-2200
Mailing Address300 Pasteur DrPalo Alto, CA 94305-2200 · (650) 723-4000
Sole ProprietorNo
Medical School CMSMidwestern University College Of Dental Medicine, Downers GroveGraduated 2022
Enumeration DateFebruary 17, 2022
Last NPPES UpdateJuly 15, 20253 updates tracked since enumeration
NPPES CertifiedJuly 15, 2025
NPI 1053066092 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License Licensed in CA · DDS108672
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
300 PASTEUR DR, Palo Alto, CA 94305

Secondary Practice Locations 2

Location 13779 E Castro Valley BlvdCastro Valley, CA 94552-4835 · Phone (510) 581-0500
Location 2462 1st AveNew York, NY 10016-9196 · Phone (212) 441-5102

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Tiffany Yaolin Liao Dmd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6507380391
PECOS Enrollment IDI20250414003135
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94305 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$106.47 typical visit price
range $70.37 – $206.04
Typical copayment $26.61 (range $17.59 – $51.51)
Most-billed visit code 99203
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Internal Medicine (Gastroenterology)
300 PASTEUR DR, ALWAY BUILD M211, MC 5187
STANFORD, CA 94305
Radiology (Vascular & Interventional Radiology)
300 PASTEUR DR
STANFORD, CA 94305
Psychiatry & Neurology (Psychiatry)
300 PASTEUR DR
STANFORD, CA 94305
Radiology (Diagnostic Radiology)
300 PASTEUR DR
STANFORD, CA 94305
Nurse Practitioner
300 PASTEUR DR
STANFORD, CA 94305
Neurological Surgery
300 PASTEUR DR
STANFORD, CA 94305
Pathology (Anatomic Pathology & Clinical Pathology)
300 PASTEUR DR, LANE 235
STANFORD, CA 94305
Internal Medicine (Critical Care Medicine)
300 PASTEUR DR
STANFORD, CA 94305

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 Tiffany Liao's NPI number?

The NPI number for Tiffany Liao is 1053066092. It was assigned to this individual provider in the NPPES registry on February 17, 2022.

Where is Tiffany Liao located?

Tiffany Liao practices at 300 Pasteur Dr, Palo Alto, CA 94305. The listed phone number is (650) 723-4000.

What is Tiffany Liao's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Tiffany Liao enrolled in Medicare?

Yes. Tiffany Liao is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Tiffany Liao accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 5 other insurers list Tiffany Liao as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tiffany Liao was last updated on July 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.