TAO LIU
NPI 1154557510
Psychologist in Naperville, IL

Active since May 29, 2009PECOS EnrolledAccepts Medicare Assignment
1555 NAPERVILLE WHEATON RD STE 209B, NAPERVILLE, IL 60563(630) 283-8111 Get Directions Write a Review

NPPES record last updated: May 4, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: May 4, 2026, Dec 17, 2024, Apr 25, 2022 and 2 more (5 updates tracked since 2021).

About Tao Liu NPPES

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

TAO LIU (NPI 1154557510) is an individual psychologist in Naperville, Illinois, licensed in Illinois (071010500) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1154557510
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameTAO LIU
Location Address1555 NAPERVILLE WHEATON RD STE 209BNaperville, IL 60563-1561
Mailing Address1555 Naperville Wheaton Rd Ste 209bNaperville, IL 60563-1561 · (630) 877-6668
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMay 29, 2009
Last NPPES UpdateMay 4, 20265 updates tracked since enumeration
NPPES CertifiedMay 4, 2026
NPI 1154557510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Licenses Licensed in IL · 071010500 Licensed in IN · 20043235A
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 20043235A (IN), 071010500 (IL)
1555 NAPERVILLE WHEATON RD STE 209B, Naperville, IL 60563

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

Tao Liu 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 ID7113322652
PECOS Enrollment IDI20210823001268
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.

Other Providers at the Same Location NPPES

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

Psychologist
1555 NAPERVILLE WHEATON RD STE 209B
NAPERVILLE, IL 60563

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 Tao Liu's NPI number?

The NPI number for Tao Liu is 1154557510. It was assigned to this individual provider in the NPPES registry on May 29, 2009.

Where is Tao Liu located?

Tao Liu practices at 1555 Naperville Wheaton Rd Ste 209B, Naperville, IL 60563. The listed phone number is (630) 283-8111.

What is Tao Liu's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Tao Liu enrolled in Medicare?

Yes. Tao Liu 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.

When was this NPI record last updated?

The NPPES record for Tao Liu was last updated on May 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.