{"npi":"1164749511","type":"NPI-1","status":"active","name":{"display":"Dr. Erin Rains D.O.","other":[],"first":"ERIN","last":"RAINS","middle":"SCHRECK","credential":"D.O."},"specialty":{"primary_taxonomy":"207RP1001X","primary_taxonomy_description":"Pulmonary Disease Physician","slug":"pulmonary-disease-physician","schema_org_specialty":null,"all":[{"code":"207RC0200X","description":"Critical Care Medicine (Internal Medicine) Physician","primary":false,"state":"PA","license":"OS016543"},{"code":"207RP1001X","description":"Pulmonary Disease Physician","primary":false,"state":"PA","license":"OS016543"},{"code":"208M00000X","description":"Hospitalist","primary":false,"state":"PA","license":"OS016543"},{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"PA","license":"OS016543"},{"code":"207RP1001X","description":"Pulmonary Disease Physician","primary":true,"state":"MT","license":"MED-PHY-LIC-57498"}]},"addresses":[{"purpose":"LOCATION","street_1":"801 N 29TH ST","city":"BILLINGS","state":"MT","postal_code":"591010905","country_code":"US","phone":"4062382500"},{"purpose":"MAILING","street_1":"PO BOX 35100","city":"BILLINGS","state":"MT","postal_code":"591075100","country_code":"US","phone":"4062382500"}],"license":{"state":"MT","number":"MED-PHY-LIC-57498"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20170707001198","type_code":"14-29","type_desc":"PRACTITIONER - PULMONARY DISEASE","state":"MT","pac_id":"1658512215"}]},"enumeration_date":"2010-04-26","last_updated":"2022-02-24","_meta":{"source":"NPPES","snapshot_date":"2022-02-24","doc_url":"https://findmynpi.com/api"}}