{"npi":"1003890518","type":"NPI-1","status":"active","name":{"display":"Mr. Robert Russell Pcns","other":[],"first":"ROBERT","last":"RUSSELL","middle":"J","credential":"PCNS"},"specialty":{"primary_taxonomy":"364SP0808X","primary_taxonomy_description":"Psychiatric/Mental Health Clinical Nurse Specialist","slug":"psychiatric-mental-health-clinical-nurse-specialist","schema_org_specialty":null,"all":[{"code":"364SP0808X","description":"Psychiatric/Mental Health Clinical Nurse Specialist","primary":true,"state":"MA","license":"182877"},{"code":"363LP0808X","description":"Psychiatric/Mental Health Nurse Practitioner","primary":false,"state":"MA","license":"182877"}]},"addresses":[{"purpose":"LOCATION","street_1":"759 CHESTNUT ST","city":"SPRINGFIELD","state":"MA","postal_code":"011991001","country_code":"US","phone":"4137943376","fax":"4137949803"},{"purpose":"MAILING","street_1":"280 CHESTNUT STREET 2ND FLOOR","city":"SPRINGFIELD","state":"MA","postal_code":"01199","country_code":"US","phone":"4137945700"}],"license":{"state":"MA","number":"182877"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20240619001408","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"MA","pac_id":"5395787444"}]},"enumeration_date":"2005-11-30","last_updated":"2015-06-24","_meta":{"source":"NPPES","snapshot_date":"2015-06-24","doc_url":"https://findmynpi.com/api"}}