Organization
CORNERSTONE CLINICAL SERVICES PC
Active
Organization
CORNERSTONE CLINICAL SERVICES PC
Active
Organization subpart
No
Provider details
NPI number
Authorized official
SIMON FENSTERSZAUB (DO)
(212) 734-6621
Entity
Organization
Contact information
Practice address
514 S STRATFORD RD STE 400, WINSTON SALEM, NC 27103-1867
(212) 734-6621
Mailing address
514 S STRATFORD RD STE 400, WINSTON SALEM, NC 27103-1867
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
—
—
Other
Enumeration date
07/17/2026
Last updated
07/17/2026
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