{"npi":"1003203753","type":"NPI-1","status":"active","name":{"display":"Zachary Gitlin MD","other":[],"first":"ZACHARY","last":"GITLIN","middle":"L","credential":"MD"},"specialty":{"primary_taxonomy":"207R00000X","primary_taxonomy_description":"Internal Medicine","slug":"internal-medicine","schema_org_specialty":"Internal","all":[{"code":"207R00000X","description":"Internal Medicine","primary":true,"state":"MA","license":"291014"},{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"VT","license":"042."},{"code":"208000000X","description":"Pediatrics","primary":false,"state":"MA","license":"291014"}]},"addresses":[{"purpose":"LOCATION","street_1":"1 HOSPITAL RD","city":"OAK BLUFFS","state":"MA","postal_code":"025571406","country_code":"US","phone":"5086844500","fax":"5086844502"},{"purpose":"MAILING","street_1":"111 COLCHESTER AVE","city":"BURLINGTON","state":"VT","postal_code":"054011473","country_code":"US","phone":"8028470000"}],"license":{"state":"MA","number":"291014"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20191004000939","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"TX","pac_id":"6103145396"},{"enrlmt_id":"I20220708001149","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"MA","pac_id":"6103145396"}]},"enumeration_date":"2015-04-21","last_updated":"2026-06-16","_meta":{"source":"NPPES","snapshot_date":"2026-06-16","doc_url":"https://findmynpi.com/api"}}