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

Dr. Delphine Sonya Tuot, MD

Individual provider Internal Medicine Physician · NPI 1700085586

Dr. Delphine Sonya Tuot, MD practises Nephrology in San Francisco, California. Qualified in 2005, 21 years ago. Practices with University of California Sfgh Medical Group, a 571-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
21
Licensed in
CA
In the registry since
2007
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

505 Parnassus Ave
San Francisco, CA 94143-2204
Phone: (415) 353-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1001 Potero Ave., San Francisco, CA 94110-3510 — (628) 206-8242

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence A99413 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A99413 (CA)

Record details

NPI number1700085586
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 12, 2007
Last updated in NPPESApril 28, 2026
Certification dateApril 28, 2026

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice University Of California Sfgh Medical Group — 571 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients82
Services billed 350 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Zuckerberg San Francisco General Hosp & Trauma Ctr Hospital · San Francisco, CA · listed as Zuckerberg San Francisco General Hospital
  • Rai Ocean Avenue Dialysis facility · San Francisco, CA · listed as Rai Care Centers of Northern California II, LLC
  • Laguna Honda Hospital & Rehabilitation Center Hospital · San Francisco, CA

Also affiliated with 1 dialysis facility, which CMS identifies by certification number only.

Colleagues at University of California Sfgh Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 571 clinicians in the practice; 12 are shown here.

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