{"npi":"1730728361","type":"NPI-1","status":"active","name":{"display":"Grant Marquart MD","other":[],"first":"GRANT","last":"MARQUART","credential":"MD"},"specialty":{"primary_taxonomy":"207Q00000X","primary_taxonomy_description":"Family Medicine","slug":"family-medicine","schema_org_specialty":"PrimaryCare","all":[{"code":"207Q00000X","description":"Family Medicine","primary":true,"state":"OR","license":"MD224178"}]},"addresses":[{"purpose":"LOCATION","street_1":"19500 SE STARK ST","city":"PORTLAND","state":"OR","postal_code":"972335757","country_code":"US","phone":"8008132000"},{"purpose":"MAILING","street_1":"19500 SE STARK ST","city":"PORTLAND","state":"OR","postal_code":"972335757","country_code":"US","phone":"8008132000"}],"license":{"state":"OR","number":"MD224178"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20250925003039","type_code":"14-08","type_desc":"PRACTITIONER - FAMILY PRACTICE","state":"OR","pac_id":"1759786379"},{"enrlmt_id":"I20250925003364","type_code":"14-08","type_desc":"PRACTITIONER - FAMILY PRACTICE","state":"WA","pac_id":"1759786379"}]},"enumeration_date":"2019-12-30","last_updated":"2025-08-29","_meta":{"source":"NPPES","snapshot_date":"2025-08-29","doc_url":"https://findmynpi.com/api"}}