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LEO YUWEI CHANG DDS
NPI 1104488394
Dentist - General Practice in Cupertino, CA

Active since July 08, 2019PECOS Enrolled
20410 TOWN CENTER LN STE 190, CUPERTINO, CA 95014(415) 534-9479 Get Directions Write a Review

NPPES record last updated: July 8, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Leo Yuwei Chang Dds NPPES

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

LEO YUWEI CHANG DDS (NPI 1104488394) is an individual general practice provider in Cupertino, California, licensed in California (103881) and active in the NPI registry since July 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104488394
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameLEO YUWEI CHANGCredential: DDS
Location Address20410 TOWN CENTER LN STE 190Cupertino, CA 95014-3230
Mailing Address1075 Melissa CtWalnut Creek, CA 94598-4701 · (210) 685-4369
Phone(415) 534-9479
Sole ProprietorYes
Enumeration DateJuly 8, 2019
✔ NPI 1104488394 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CA · 103881
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.
20410 TOWN CENTER LN STE 190, Cupertino, CA 95014
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Leo Yuwei Chang Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 95014 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 3

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

DR. CHIAHSIN LAN DDS
Dentist (General Practice)
20410 TOWN CENTER LN STE 190
CUPERTINO, CA 95014
Santa Clara County (408) 873-8321
JAEWOONG CHOI DDS, INC.
Dentist (Endodontics)
20410 TOWN CENTER LN STE 190
CUPERTINO, CA 95014
Santa Clara County (408) 426-2635
DR. JAEWOONG CHOI DDS
Dentist (Endodontics)
20410 TOWN CENTER LN STE 190
CUPERTINO, CA 95014
Santa Clara County (408) 426-2635

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 Leo Chang's NPI number?

The NPI number for Leo Chang is 1104488394. It was assigned to this individual provider in the NPPES registry on July 8, 2019.

Where is Leo Chang located?

Leo Chang practices at 20410 Town Center Ln Ste 190, Cupertino, CA 95014. The listed phone number is (415) 534-9479.

What is Leo Chang's specialty?

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

Is Leo Chang enrolled in Medicare?

Yes. Leo Chang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Leo Chang was last updated on July 8, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.