KENNETH H CHANG MD A MEDICAL CORP
NPI 1447530076
Internal Medicine in San Francisco, CA

Active since August 26, 2011CLIA 05D0957215 · Waiver
728 PACIFIC AVE, SUITE 402, SAN FRANCISCO, CA 94133(415) 421-4525(415) 421-4527 Get Directions Write a Review

NPPES record last updated: October 26, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Kenneth H Chang Md A Medical Corp NPPES

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

KENNETH H CHANG MD A MEDICAL CORP (NPI 1447530076) is a healthcare organization registered as an internal medicine in San Francisco, California and active in the NPI registry since August 2011. The organization holds a CLIA Waiver certificate valid through February 15, 2027 and lists Kenneth H Chang, Owner, as its authorized official.

NPPES Registry Identity

NPI1447530076
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameKENNETH H CHANG MD A MEDICAL CORP
Location Address728 PACIFIC AVE, SUITE 402San Francisco, CA 94133-4457
Mailing Address728 Pacific Ave, Suite 402San Francisco, CA 94133-4457 · (415) 421-4525 · Fax (415) 421-4527
Fax(415) 421-4527
Organization SubpartNo
Authorized OfficialKenneth H ChangOwner · (415) 421-4525
Enumeration DateAugust 26, 2011
Last NPPES UpdateOctober 26, 2016
NPI 1447530076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A55424
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.

728 PACIFIC AVE, San Francisco, CA 94133

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 05D0957215

Kenneth H Chang MD · San Francisco, CA
Active · expires Feb 15, 2027
CLIA Number05D0957215
Laboratory TypePhysician Office
Certificate Effective DateFebruary 16, 2025
Certificate Expiration DateFebruary 15, 2027
Laboratory DirectorKenneth H. Chang MD
Laboratory Phone(415) 421-4525
Laboratory LocationKenneth H Chang MD728 Pacific Ave Suite 402, San Francisco, CA 94133
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 20

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

Recreation Therapist
728 PACIFIC AVE
SAN FRANCISCO, CA 94133
Internal Medicine (Hematology & Oncology)
728 PACIFIC AVE, SUITE 504
SAN FRANCISCO, CA 94133
Family Medicine
728 PACIFIC AVE, SUITE 507
SAN FRANCISCO, CA 94133
Pharmacy (Community/Retail Pharmacy)
728 PACIFIC AVE, STE 110
SAN FRANCISCO, CA 94133
Obstetrics & Gynecology
728 PACIFIC AVE, # 503
SAN FRANCISCO, CA 94133
Registered Nurse (Gerontology)
728 PACIFIC AVE
SAN FRANCISCO, CA 94133
Acupuncturist
728 PACIFIC AVE, SUITE 606
SAN FRANCISCO, CA 94133
Occupational Therapist
728 PACIFIC AVE
SAN FRANCISCO, CA 94133

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 Kenneth H Chang MD A Medical Corp's NPI number?

The NPI number for Kenneth H Chang MD A Medical Corp is 1447530076. It was assigned to this organization in the NPPES registry on August 26, 2011.

Where is Kenneth H Chang MD A Medical Corp located?

Kenneth H Chang MD A Medical Corp is located at 728 Pacific Ave Suite 402, San Francisco, CA 94133. The listed phone number is (415) 421-4525.

What is Kenneth H Chang MD A Medical Corp's specialty?

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

Does Kenneth H Chang MD A Medical Corp hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0957215) is associated with this NPI, valid through February 15, 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 Kenneth H Chang MD A Medical Corp was last updated on October 26, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.