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AAPI CENTER OF EXCELLENCE
NPI 1235943028
Internal Medicine in Los Gatos, CA

Active since February 03, 2025CLIA 05D2321890 · Waiver
320 DARDANELLI LN STE 27B, LOS GATOS, CA 95032(408) 374-1112(408) 374-1133 Get Directions Write a Review

NPPES record last updated: February 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Aapi Center Of Excellence NPPES

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

AAPI CENTER OF EXCELLENCE (NPI 1235943028), doing business as Ace Medical Clinic, is a healthcare organization registered as an internal medicine in Los Gatos, California and active in the NPI registry since February 2025. The organization holds a CLIA Waiver certificate valid through April 10, 2027 and lists Ester Kwok, Ceo, as its authorized official.

NPPES Registry Identity

NPI1235943028
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameAAPI CENTER OF EXCELLENCE
Location Address320 DARDANELLI LN STE 27BLos Gatos, CA 95032-1440
Mailing Address320 Dardanelli Ln Ste 27bLos Gatos, CA 95032-1440 · (408) 374-1112 · Fax (408) 374-1133
Phone(408) 374-1112
Fax(408) 374-1133
Organization SubpartNo
Authorized OfficialEster KwokCeo · (408) 455-5965
Enumeration DateFebruary 3, 2025
NPPES CertifiedFebruary 3, 2025
✔ NPI 1235943028 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
320 DARDANELLI LN STE 27B, Los Gatos, CA 95032
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Other Names 1

Doing Business AsAce Medical Clinic

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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 05D2321890

Aapi Center Of Excellenece Dba Ace Medical Clinic · Los Gatos, CA
Active · expires Apr 10, 2027
CLIA Number05D2321890
Laboratory TypePhysician Office
Certificate Effective DateApril 11, 2025
Certificate Expiration DateApril 10, 2027
Laboratory DirectorEster C. Kwok
Laboratory Phone(408) 374-1112
Laboratory LocationAapi Center Of Excellenece Dba Ace Medical Clinic320 Dardanelli Lane Suite 27B, Los Gatos, CA 95032
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

ESTER KWOK MD
Internal Medicine
320 DARDANELLI LN STE 27B
LOS GATOS, CA 95032
Santa Clara County (408) 374-1112

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 Aapi Center Of Excellence's NPI number?

The NPI number for Aapi Center Of Excellence is 1235943028. It was assigned to this organization in the NPPES registry on February 3, 2025. The provider is doing business as ACE Medical Clinic.

Where is Aapi Center Of Excellence located?

Aapi Center Of Excellence is located at 320 Dardanelli Ln Ste 27B, Los Gatos, CA 95032. The listed phone number is (408) 374-1112.

What is Aapi Center Of Excellence's specialty?

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

Does Aapi Center Of Excellence hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2321890) is associated with this NPI, valid through April 10, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Aapi Center Of Excellence was last updated on February 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.