DR. TRACY P LEUNG PSYD
NPI 1154423929
Psychologist - Clinical in Naperville, IL

Q: What is Tracy Leung's NPI number?

The NPI number for Tracy Leung is 1154423929. It was assigned to this individual provider in the NPPES registry on September 2, 2006.

Q: What is Tracy Leung's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Tracy Leung was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.

Active since September 02, 2006PECOS EnrolledAccepts Medicare Assignment

1555 N NAPERVILLE WHEATON RD, #104, NAPERVILLE, IL 60563(630) 640-6501 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Tracy P Leung Psyd NPPES

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

DR. TRACY P LEUNG PSYD (NPI 1154423929) is an individual clinical provider in Naperville, Illinois, licensed in Illinois (71007077) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1154423929

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. TRACY P LEUNGCredential: PSYD

Location Address1555 N NAPERVILLE WHEATON RD, #104Naperville, IL 60563-1557

Mailing Address2608 Blakely LnNaperville, IL 60540-1957 · (630) 640-6501

Phone(630) 640-6501

Sole ProprietorYes

Medical School CMSOtherGraduated 2003

Enumeration DateSeptember 2, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1154423929 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in IL · 71007077

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

1555 N NAPERVILLE WHEATON RD, Naperville, IL 60563

Open in Google Maps ↗

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

Dr. Tracy P Leung Psyd 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 ID345552576

PECOS Enrollment IDI20150701000714

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 60563 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

$181.38 typical visit price

range $59.81 – $181.38

Typical copayment $45.34 (range $14.95 – $45.34)

Most-billed visit code 99205

Established Patient

$105.07 typical visit price

range $19.15 – $147.12

Typical copayment $26.26 (range $4.78 – $36.78)

Most-billed visit code 99214

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 7

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

MS. JANET ANN GREIF LCSW

Social Worker (Clinical)

1555 N NAPERVILLE WHEATON RD, SUITE 111
NAPERVILLE, IL 60563

Dupage County (630) 258-2133

DR. CHAD D WASSON D.C.

Chiropractor (Rehabilitation)

1555 N NAPERVILLE WHEATON RD, SUITE 206
NAPERVILLE, IL 60563

Dupage County (630) 848-1708

MARY ELLEN BRATU PSYD PC

Psychologist

1555 N NAPERVILLE WHEATON RD, SUITE 104
NAPERVILLE, IL 60563

Dupage County (630) 416-8440

DR. MARY ELLEN BRATU

Psychologist (Clinical)

1555 N NAPERVILLE WHEATON RD, SUITE 104
NAPERVILLE, IL 60563

Dupage County (630) 416-8440

DR. DAVID DUNCAN PSY.D.

Psychologist (Clinical)

1555 N NAPERVILLE WHEATON RD, #115
NAPERVILLE, IL 60563

Dupage County (630) 375-7634

MRS. ANTOINETTE JOSEPHINA ZUCHEL LCPC

Counselor (Mental Health)

1555 N NAPERVILLE WHEATON RD, STE 103
NAPERVILLE, IL 60563

Dupage County (630) 415-0343

DR. MARGARET WEHRENBERG PSY.D.

Psychologist

1555 N NAPERVILLE WHEATON RD, SUITE 103
NAPERVILLE, IL 60563

Dupage County (630) 961-2854

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 Tracy Leung's NPI number?

The NPI number for Tracy Leung is 1154423929. It was assigned to this individual provider in the NPPES registry on September 2, 2006.

Where is Tracy Leung located?

Tracy Leung practices at 1555 N Naperville Wheaton Rd #104, Naperville, IL 60563. The listed phone number is (630) 640-6501.

What is Tracy Leung's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Tracy Leung enrolled in Medicare?

Yes. Tracy Leung 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 Tracy Leung was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.