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CHUA CHUANG INC. A MEDICAL
NPI 1861530511
Internal Medicine in Montebello, CA

Active since February 02, 2007CLIA 05D0721837 · Waiver
3111 W BEVERLY BLVD, MONTEBELLO, CA 90640(323) 728-0671(323) 728-8355 Get Directions Write a Review

NPPES record last updated: July 9, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Chua Chuang Inc. A Medical NPPES

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

CHUA CHUANG INC. A MEDICAL (NPI 1861530511), doing business as Chua & Chuang Md's, is a healthcare organization registered as an internal medicine in Montebello, California and active in the NPI registry since February 2007. The organization holds a CLIA Waiver certificate valid through March 2, 2028 and lists William A Chua, President, as its authorized official.

NPPES Registry Identity

NPI1861530511
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCHUA CHUANG INC. A MEDICAL
Location Address3111 W BEVERLY BLVDMontebello, CA 90640-2216
Mailing Address3111 W. Beverly Blvd.Montebello, CA 90640 · (323) 728-0671 · Fax (323) 728-8355
Phone(323) 728-0671
Fax(323) 728-8355
Organization SubpartNo
Authorized OfficialWilliam A ChuaPresident · (323) 728-0671
Enumeration DateFebruary 2, 2007
Last NPPES UpdateJuly 9, 2012
✔ NPI 1861530511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A34309
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.
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License A34309 (CA)
3111 W BEVERLY BLVD, Montebello, CA 90640
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Other Names 1

Former Legal Business NameChua & Chuang Md's

Other Identifiers 1

Medicare PINW8281CA

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

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 05D0721837

Chua & Chuang Medical Group · Montebello, CA
Active · expires Mar 2, 2028
CLIA Number05D0721837
Laboratory TypePhysician Office
Certificate Effective DateMarch 3, 2026
Certificate Expiration DateMarch 2, 2028
Laboratory DirectorLilian S. Chuang MD
Laboratory Phone(323) 728-0671
Laboratory LocationChua & Chuang Medical Group3111 W Beverly Blvd, Montebello, CA 90640
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

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. LILIAN S CHUANG M.D.
Pediatrics
3111 W BEVERLY BLVD
MONTEBELLO, CA 90640
Los Angeles County (323) 728-0671
MR. WILLIAM A CHUA M.D.
Internal Medicine (Hematology & Oncology)
3111 W BEVERLY BLVD
MONTEBELLO, CA 90640
Los Angeles County (323) 728-0671
VERTEX HEALTHCARE INC
Internal Medicine
3111 W BEVERLY BLVD
MONTEBELLO, CA 90640
Los Angeles County (747) 313-7152

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 Chua Chuang Inc. A Medical's NPI number?

The NPI number for Chua Chuang Inc. A Medical is 1861530511. It was assigned to this organization in the NPPES registry on February 2, 2007. The provider was formerly known as Chua & Chuang Md's.

Where is Chua Chuang Inc. A Medical located?

Chua Chuang Inc. A Medical is located at 3111 W Beverly Blvd, Montebello, CA 90640. The listed phone number is (323) 728-0671.

What is Chua Chuang Inc. A Medical's specialty?

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

Does Chua Chuang Inc. A Medical hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0721837) is associated with this NPI, valid through March 2, 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 Chua Chuang Inc. A Medical was last updated on July 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.