{"npi":"1477089415","type":"NPI-1","status":"active","name":{"display":"Dr. Mary Lenz DDS","other":[{"code":"1","type":"Formerly known as","value":"KASTENGREN, MARY"}],"first":"MARY","last":"LENZ","credential":"DDS"},"specialty":{"primary_taxonomy":"390200000X","primary_taxonomy_description":"Student in an Organized Health Care Education/Training Program","slug":"student-in-an-organized-health-care-education-training-program","schema_org_specialty":null,"all":[{"code":"390200000X","description":"Student in an Organized Health Care Education/Training Program","primary":true,"state":null,"license":null}]},"addresses":[{"purpose":"LOCATION","street_1":"951 MAIN ST STE 100","city":"UNION GROVE","state":"WI","postal_code":"531821074","country_code":"US","phone":"2628782422"},{"purpose":"MAILING","street_1":"1221 N 62ND ST STE 201","city":"WAUWATOSA","state":"WI","postal_code":"532133077","country_code":"US","phone":"2627580706"}],"license":null,"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20171109001957","type_code":"33-C5","type_desc":"ORDER AND REFERRING ONLY - DENTIST","state":"WI","pac_id":"6608132527"}]},"enumeration_date":"2017-05-11","last_updated":"2017-05-11","_meta":{"source":"NPPES","snapshot_date":"2017-05-11","doc_url":"https://findmynpi.com/api"}}