Individual provider · Type 1 NPI

Mary Elizabeth Bass

Certified Registered Nurse Anesthetist · Bethesda, MD

NPI number 1649196833 Active

Practice location

8901 Rockville Pike
Bethesda, MD 20889-0001

Mailing address

15002 Hunter Mountain Ln
Silver Spring, MD 20906-6215

Specialties and licenses

TaxonomyCodeLicense
Certified Registered Nurse Anesthetist Primary 367500000XAPN.1002077-CRNA (CO)

Certified Registered Nurse Anesthetist: (1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of creden…

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About NPI 1649196833

Mary Elizabeth Bass's National Provider Identifier is 1649196833, issued on Jun 24, 2026. The primary taxonomy on file is Certified Registered Nurse Anesthetist (367500000X), and the practice location is in Bethesda, MD. The record was last updated on Sep 22, 2026.