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

Sarah Guo Summerville, MD

Individual provider Internal Medicine Physician · NPI 1265669907

Sarah Guo Summerville, MD is an Internal Medicine in San Francisco, California. Graduated from University of North Carolina at Chapel Hill School of Medicine in 2009, 17 years ago. Practices with Duke Health Integrated Practice Inc, a 3,094-clinician group, accepts Medicare assignment and offers telehealth. Licensed in North Carolina and Pennsylvania.

Years since qualifying
17
Trained at
University of North Carolina at Chapel Hill School of Medicine
Licensed in
NC, PA
In the registry since
2009
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

1545 Divisadero St
San Francisco, CA 94143-3400
Phone: (415) 353-7900
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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 2012-00121 (NC)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD457550 (PA)

Record details

NPI number1265669907
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2009
Last updated in NPPESApril 15, 2022
Certification dateApril 15, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Duke Health Integrated Practice Inc — 3094 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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