{"npi":"1821098526","type":"NPI-1","status":"active","name":{"display":"Richard Ehlers M.D.","other":[],"first":"RICHARD","last":"EHLERS","credential":"M.D."},"specialty":{"primary_taxonomy":"208600000X","primary_taxonomy_description":"Surgery","slug":"surgery","schema_org_specialty":"Surgical","all":[{"code":"2086X0206X","description":"Surgical Oncology Physician","primary":false,"state":"TX","license":"L2874"},{"code":"208600000X","description":"Surgery","primary":true,"state":"TX","license":"L2874"}]},"addresses":[{"purpose":"LOCATION","street_1":"18100 SAINT JOHN DR","city":"HOUSTON","state":"TX","postal_code":"770583631","country_code":"US","street_2":"STE. 320","phone":"7135630670"},{"purpose":"MAILING","street_1":"18100 SAINT JOHN DR","city":"HOUSTON","state":"TX","postal_code":"770583631","country_code":"US","street_2":"STE. 320","phone":"7135630670"}],"license":{"state":"TX","number":"L2874"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"153932203","state":"TX","issuer":null},{"type_code":"05","label":"Medicaid","value":"153932204","state":"TX","issuer":null},{"type_code":"01","label":"Other","value":"P00476504","state":"TX","issuer":"RAILROAD MEDICARE"},{"type_code":"05","label":"Medicaid","value":"153932202","state":"TX","issuer":null}],"pecos":{"enrolled_at":"2026-07-01T15:01:53.235063+00:00","enrollments":[{"enrlmt_id":"I20040802000598","type_code":"14-91","type_desc":"PRACTITIONER - SURGICAL ONCOLOGY","state":"TX","pac_id":"6103896725"}]},"enumeration_date":"2005-07-26","last_updated":"2012-04-19","_meta":{"source":"NPPES","snapshot_date":"2012-04-19","doc_url":"https://findmynpi.com/api"}}