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

Dr. Derek Southwell, MD, PHD

Individual provider Neurological Surgery Physician · NPI 1316236912

Dr. Derek Southwell, MD, PHD is a Neurosurgery in San Francisco, California. Qualified in 2011, 15 years ago. Practices with Duke Health Integrated Practice Inc, a 3,094-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Idaho.

Years since qualifying
15
Licensed in
ID
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

505 Parnassus Ave Rm M779 Ucsf Dept OF Neurosurgery
San Francisco, CA 94143
Phone: (415) 353-3904
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 505 Parnassus Ave Rm M779, San Francisco, CA 94143-2204 — (415) 353-3904

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence M14301 (ID)

Record details

NPI number1316236912
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 4, 2011
Last updated in NPPESAugust 9, 2018

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Duke Health Integrated Practice Inc — 3094 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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