LIU & WANG MEDICAL CORP
NPI 1679676779
Internal Medicine in Rowland Heights, CA

Q: What is Liu & Wang Medical Corp's NPI number?

The NPI number for Liu & Wang Medical Corp is 1679676779. It was assigned to this organization in the NPPES registry on September 6, 2006. The provider was formerly known as Urgentcare Medical Center of Rowland Heights.

Q: What is Liu & Wang Medical Corp's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since September 06, 2006CLIA 05D0972875 · Waiver

19267 COLIMA RD STE I, ROWLAND HEIGHTS, CA 91748(626) 964-1120(626) 964-0590 Get Directions Write a Review

NPPES record last updated: November 17, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Liu & Wang Medical Corp NPPES

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

LIU & WANG MEDICAL CORP (NPI 1679676779), doing business as Urgentcare Medical Center Of Rowland Heights, is a healthcare organization registered as an internal medicine in Rowland Heights, California and active in the NPI registry since September 2006. The organization holds a CLIA Waiver certificate valid through April 18, 2028, maintains a secondary practice location in Rowland Heights, and lists Zune Hou Liu, Md, as its authorized official.

NPPES Registry Identity

NPI1679676779

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameLIU & WANG MEDICAL CORP

Location Address19267 COLIMA RD STE IRowland Heights, CA 91748-3070

Mailing Address1118 S Garfield Ave, #201Alhambra, CA 91801-4713 · (626) 281-0090 · Fax (626) 281-0590

Phone(626) 964-1120

Fax(626) 964-0590

Organization SubpartNo

Authorized OfficialZune Hou LiuMd · (626) 964-1120

Enumeration DateSeptember 6, 2006

Last NPPES UpdateNovember 17, 2025

NPPES CertifiedNovember 17, 2025

✔ NPI 1679676779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in CA · A61726✔ Licensed in CA · A61785

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

19267 COLIMA RD STE I, Rowland Heights, CA 91748

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Other Names 1

Former Legal Business NameUrgentcare Medical Center Of Rowland Heights

Secondary Practice Location 1

Location 118395 E Colima RdRowland Heights, CA 91748-2749 · Phone (626) 964-1120 · Fax (626) 964-0590

Other Identifiers 1

MedicaidGR00944200CA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Liu & Wang Medical Corp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Liu & Wang Medical Corp, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Zune Liu, MD

Internal Medicine

NPI 1619069838

18395 COLIMA RD
Rowland Heights, CA 91748

(626) 964-1120

✔ PECOS✔ Accepts Medicare1.2 mi

Mary Wang, MD

Internal Medicine

NPI 1669564811

18395 COLIMA RD
Rowland Heights, CA 91748

(626) 964-1120

✔ PECOS✔ Accepts Medicare1.2 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D0972875

Liu & Wang Medical Corporation · Rowland Heights, CA

Active · expires Apr 18, 2028

CLIA Number05D0972875

Laboratory TypePhysician Office

Certificate Effective DateApril 19, 2026

Certificate Expiration DateApril 18, 2028

Laboratory DirectorZune H. Liu MD

Laboratory Phone(626) 964-1120

Laboratory LocationLiu & Wang Medical Corporation18395 East Colima Road, Rowland Heights, CA 91748

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Liu & Wang Medical Corp's NPI number?

The NPI number for Liu & Wang Medical Corp is 1679676779. It was assigned to this organization in the NPPES registry on September 6, 2006. The provider was formerly known as Urgentcare Medical Center of Rowland Heights.

Where is Liu & Wang Medical Corp located?

Liu & Wang Medical Corp is located at 19267 Colima Rd Ste I, Rowland Heights, CA 91748. The listed phone number is (626) 964-1120.

What is Liu & Wang Medical Corp's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Liu & Wang Medical Corp enrolled in Medicare?

Yes. Liu & Wang Medical Corp is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Liu & Wang Medical Corp?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Internal Medicine, reassign their Medicare billing to Liu & Wang Medical Corp. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Liu & Wang Medical Corp hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0972875) is associated with this NPI, valid through April 18, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Liu & Wang Medical Corp was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.