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

Dr. Sumi Sinha, MD

Individual provider Radiation Oncology Physician · NPI 1922531987

Dr. Sumi Sinha, MD is a Radiation Oncology in Dublin, California. Graduated from Harvard Medical School in 2017, 9 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
9
Trained at
Harvard Medical School
Licensed in
CA
In the registry since
2017
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

3100 Dublin Blvd
Dublin, CA 94568-7213
Phone: (925) 556-5800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence A160022 (CA)

Record details

NPI number1922531987
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2017
Last updated in NPPESFebruary 19, 2024
Certification dateFebruary 19, 2024
Mailing address3100 Dublin Blvd, Dublin, CA 94568-7213

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2017 (9 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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