Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

VIKKI HOI-KI LEUNG NP
NPI 1396550711
Nurse Practitioner - Acute Care in Orange, CA

Active since February 12, 2025PECOS Enrolled
101 THE CITY DR S, ORANGE, CA 92868(714) 456-8888 Get Directions Write a Review

NPPES record last updated: September 15, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 15, 2026, Feb 12, 2025 (2 updates tracked since 2025).

About Vikki Hoi-ki Leung Np NPPES

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

VIKKI HOI-KI LEUNG NP (NPI 1396550711) is an individual acute care provider in Orange, California, licensed in California (95032226) and active in the NPI registry since February 2025. She is enrolled in Medicare PECOS and maintains a secondary practice location in Diamond Bar.

NPPES Registry Identity

NPI1396550711
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameVIKKI HOI-KI LEUNGCredential: NP
Location Address101 THE CITY DR SOrange, CA 92868-3201
Mailing Address101 The City Dr SOrange, CA 92868-3201 · (714) 456-8888
Sole ProprietorNo
Enumeration DateFebruary 12, 2025
Last NPPES UpdateSeptember 15, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 15, 2026
✔ NPI 1396550711 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in CA · 95032226
101 THE CITY DR S, Orange, CA 92868

Secondary Practice Location 1

Location 11509 Arbury DrDiamond Bar, CA 91765-2416 · Phone (626) 689-9983

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Vikki Hoi-ki Leung Np 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 92868 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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 20

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

Radiology (Diagnostic Radiology)
101 THE CITY DR S
ORANGE, CA 92868
Obstetrics & Gynecology
101 THE CITY DR S, BUILDING 56, DEPARTMENT OF OB/GYN
ORANGE, CA 92868
Internal Medicine (Rheumatology)
101 THE CITY DR S
ORANGE, CA 92868
Plastic Surgery
101 THE CITY DR S
ORANGE, CA 92868
Emergency Medicine
101 THE CITY DR S, BUILDING 1A, ROOM 1009
ORANGE, CA 92868
Psychiatry & Neurology (Neurology)
101 THE CITY DR S, CITY TOWER, SUITE 400
ORANGE, CA 92868
Surgery (Trauma Surgery)
101 THE CITY DR S
ORANGE, CA 92868
Emergency Medicine
101 THE CITY DR S
ORANGE, CA 92868

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 Vikki Leung's NPI number?

The NPI number for Vikki Leung is 1396550711. It was assigned to this individual provider in the NPPES registry on February 12, 2025.

Where is Vikki Leung located?

Vikki Leung practices at 101 The City Dr S, Orange, CA 92868. The listed phone number is (714) 456-8888.

What is Vikki Leung's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Vikki Leung enrolled in Medicare?

Yes. Vikki Leung is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Vikki Leung was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.