David S. Knierim, M.D.
NeurosurgeryListing does not mean the doctor offers SpineLens second opinions.
Specialty
Neurosurgery
Address
9300 Valley Childrens PL
Madera, CA 93638
Phone
NPI
1245271782
Source: public NPI Registry. Registry last updated July 13, 2026. Directory data as of 2026-10.
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