1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Internal Medicine
  6. NPI Profile

HO MEDICAL GROUP, INC.
NPI 1023830288
Internal Medicine in San Francisco, CA

Active since October 29, 2024CLIA 05D0593413 · Waiver
929 CLAY ST STE 401, SAN FRANCISCO, CA 94108(415) 982-4100(628) 228-3197 Get Directions Write a Review

NPPES record last updated: October 31, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ho Medical Group, Inc. NPPES

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

HO MEDICAL GROUP, INC. (NPI 1023830288) is a healthcare organization registered as an internal medicine in San Francisco, California and active in the NPI registry since October 2024. The organization holds a CLIA Waiver certificate valid through August 31, 2026 and lists Gustin Ming-sun Ho, President, as its authorized official.

NPPES Registry Identity

NPI1023830288
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameHO MEDICAL GROUP, INC.
Location Address929 CLAY ST STE 401San Francisco, CA 94108-1556
Mailing Address929 Clay St Ste 401San Francisco, CA 94108-1556 · (415) 982-4100 · Fax (628) 228-3197
Phone(415) 982-4100
Fax(628) 228-3197
Organization SubpartNo
Authorized OfficialGustin Ming-sun HoPresident · (415) 982-4100
Enumeration DateOctober 29, 2024
Last NPPES UpdateOctober 31, 2024
NPPES CertifiedOctober 31, 2024
✔ NPI 1023830288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X
929 CLAY ST STE 401, San Francisco, CA 94108
Open in Google Maps ↗

Group Practice 2

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP
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 05D0593413

Ho Medical Group Inc · San Francisco, CA
Active · expires Aug 31, 2026
CLIA Number05D0593413
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorGustin M. Ho MD
Laboratory Phone(415) 982-4100
Laboratory LocationHo Medical Group Inc929 Clay Street Ste 401, San Francisco, CA 94108
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 Ho Medical Group, Inc.'s NPI number?

The NPI number for Ho Medical Group, Inc. is 1023830288. It was assigned to this organization in the NPPES registry on October 29, 2024.

Where is Ho Medical Group, Inc. located?

Ho Medical Group, Inc. is located at 929 Clay St Ste 401, San Francisco, CA 94108. The listed phone number is (415) 982-4100.

What is Ho Medical Group, Inc.'s specialty?

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

Does Ho Medical Group, Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0593413) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Ho Medical Group, Inc. was last updated on October 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.