Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Gustin Ming Sun Ho, MD

Individual provider Internal Medicine Physician · NPI 1437189966

Dr. Gustin Ming Sun Ho, MD is an Internal Medicine in San Francisco, California. Graduated from Georgetown University School of Medicine in 1989, 37 years ago. Practices with Chinese Hospital Association, a 36-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
37
Trained at
Georgetown University School of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

929 Clay St #401
San Francisco, CA 94108-1556
Phone: (415) 982-4100
Fax: (415) 982-6900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A49169 (CA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence A49169 (CA)

Record details

NPI number1437189966
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 3, 2006
Last updated in NPPESOctober 15, 2020
Certification dateOctober 15, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY), GERIATRIC MEDICINE
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Chinese Hospital Association — 36 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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