Individual provider · Type 1 NPI

Mary Oestreich, ARNP

Nurse Practitioner · Everett, WA

NPI number 1073165593 Active

Practice location

3927 Rucker Ave
Everett, WA 98201-4833

Fax (425) 317-3975

Mailing address

7600 Evergreen Way
Everett, WA 98203-6421

Other practice locations

  • 4011 172nd St NE, Arlington, WA 98223 · (425) 259-0966

Specialties and licenses

TaxonomyCodeLicense
Nurse Practitioner 363L00000XRN60361509 (WA)
Nurse Practitioner Primary 363L00000XAP60969818 (WA)

Nurse Practitioner: (1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance wit…

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About NPI 1073165593

Mary Oestreich, ARNP's National Provider Identifier is 1073165593, issued on Jul 15, 2019. The primary taxonomy on file is Nurse Practitioner (363L00000X), and the practice location is in Everett, WA. The record was last updated on Apr 22, 2026.