Individual provider · Type 1 NPI

Samuel Chijioke Onyewu, MBCHB

Anesthesiology Physician · Baltimore, MD

NPI number 1770901514 Active

Practice location

22 S Greene St Fl 11
Baltimore, MD 21201-1544

Call (667) 214-1616 Map

Fax (410) 328-1674

Mailing address

PO Box 64374
Baltimore, MD 21264-4374

Other practice locations

  • 1201 Sam Perry Blvd Ste 101, Fredericksburg, VA 22401-4490 · (540) 741-7614
  • 101 Hospital Center Blvd, Stafford, VA 22554-6200 · (540) 741-7614
  • 1200 S Cedar Crest Blvd Fl 2, Allentown, PA 18103-6202 · (610) 402-6164
  • 1001 Sam Perry Blvd, Fredericksburg, VA 22401-4453 · (540) 741-7614

Specialties and licenses

TaxonomyCodeLicense
Anesthesiology Physician 207L00000X66462 (CT)
Anesthesiology Physician Primary 207L00000XD0082177 (MD)
Anesthesiology Physician 207L00000X0101262259 (VA)
Anesthesiology Physician 207L00000XMD494523 (PA)

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 1770901514

Samuel Chijioke Onyewu, MBCHB's National Provider Identifier is 1770901514, issued on Mar 30, 2014. The primary taxonomy on file is Anesthesiology Physician (207L00000X), and the practice location is in Baltimore, MD. The record was last updated on Jul 20, 2026.