Individual provider · Type 1 NPI

Arissa Merlan, CRNA

Certified Registered Nurse Anesthetist · Seattle, WA

NPI number 1417898545 Active

Practice location

325 9th Ave
Seattle, WA 98104-2420

Mailing address

PO Box 50095
Seattle, WA 98145-5095

Specialties and licenses

TaxonomyCodeLicense
Certified Registered Nurse Anesthetist 367500000XRN.RN.70106732.MSL (WA)
Certified Registered Nurse Anesthetist Primary 367500000XARNP.AP.70117684-CRN (WA)

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 1417898545

Arissa Merlan, CRNA's National Provider Identifier is 1417898545, issued on Apr 2, 2026. The primary taxonomy on file is Certified Registered Nurse Anesthetist (367500000X), and the practice location is in Seattle, WA. The record was last updated on Jun 24, 2026.