{"npi":"1467782854","type":"NPI-2","status":"active","name":{"display":"John G Oster MD PC","other":[],"organization_name":"JOHN G OSTER MD PC","authorised_official":"John Oster"},"specialty":{"primary_taxonomy":"174400000X","primary_taxonomy_description":"Specialist","slug":"specialist","schema_org_specialty":null,"all":[{"code":"174400000X","description":"Specialist","primary":true,"state":"CO","license":"35363"}]},"addresses":[{"purpose":"LOCATION","street_1":"2472 PATTERSON RD","city":"GRAND JUNCTION","state":"CO","postal_code":"815051285","country_code":"US","street_2":"SUITE 11","phone":"9704245555","fax":"9704245027"},{"purpose":"MAILING","street_1":"2472 PATTERSON ROAD","city":"GRAND JUNCTION","state":"CO","postal_code":"815051285","country_code":"US","street_2":"SUITE 11","phone":"9704245555","fax":"9704245027"}],"license":{"state":"CO","number":"35363"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"01353630","state":"CO","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"O20100120000176","type_code":"12-70","type_desc":"PART B SUPPLIER - CLINIC/GROUP PRACTICE","state":"CO","pac_id":"0749322311"}]},"enumeration_date":"2010-01-06","last_updated":"2012-09-19","_meta":{"source":"NPPES","snapshot_date":"2012-09-19","doc_url":"https://findmynpi.com/api"}}