Individual provider · Type 1 NPI

Justin Penny, MD

Anesthesiology Physician · Stanford, CA

NPI number 1770070690 Active

Practice location

300 Pasteur Dr
Stanford, CA 94305-2200

Call (650) 723-4000 Map

Fax (215) 707-5978

Other practice locations

  • 3401 N Broad St Ste 810, Philadelphia, PA 19140-5103 · (215) 707-4085

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000XMT222913 (PA)
Anesthesiology Physician Primary 207L00000XA211293 (CA)

Anesthesiology Physician: An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provi…

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About NPI 1770070690

Justin Penny, MD's National Provider Identifier is 1770070690, issued on Apr 16, 2018. The primary taxonomy on file is Anesthesiology Physician (207L00000X), and the practice location is in Stanford, CA. The record was last updated on Oct 5, 2026.