{"npi":"1700205374","type":"NPI-1","status":"active","name":{"display":"Dr. John Colby MD, PHD","other":[],"first":"JOHN","last":"COLBY","middle":"BENJAMIN","credential":"MD, PHD"},"specialty":{"primary_taxonomy":"2085N0700X","primary_taxonomy_description":"Radiology","slug":"radiology","schema_org_specialty":"Radiography","all":[{"code":"2085N0700X","description":"Radiology","primary":true,"state":"CA","license":"A139185"}]},"addresses":[{"purpose":"LOCATION","street_1":"250 BON AIR RD","city":"GREENBRAE","state":"CA","postal_code":"949041702","country_code":"US","phone":"4159257301"},{"purpose":"MAILING","street_1":"500 REDWOOD BLVD STE 300","city":"NOVATO","state":"CA","postal_code":"949476921","country_code":"US","phone":"4158843415"}],"license":{"state":"CA","number":"A139185"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20200527000629","type_code":"14-30","type_desc":"PRACTITIONER - DIAGNOSTIC RADIOLOGY","state":"CA","pac_id":"9931520194"}]},"enumeration_date":"2014-04-10","last_updated":"2020-07-01","_meta":{"source":"NPPES","snapshot_date":"2020-07-01","doc_url":"https://findmynpi.com/api"}}