{"npi":"1164013140","type":"NPI-2","status":"active","name":{"display":"Keystone Allergy And Asthma Center PC","other":[],"organization_name":"KEYSTONE ALLERGY AND ASTHMA CENTER PC","authorised_official":"Sujal Ghelani"},"specialty":{"primary_taxonomy":"207K00000X","primary_taxonomy_description":"Allergy & Immunology Physician","slug":"allergy-immunology-physician","schema_org_specialty":null,"all":[{"code":"207K00000X","description":"Allergy & Immunology Physician","primary":true,"state":null,"license":null}]},"addresses":[{"purpose":"LOCATION","street_1":"310 EXTON COMMONS","city":"EXTON","state":"PA","postal_code":"19341","country_code":"US","phone":"6108909990","fax":"6108909991"},{"purpose":"MAILING","street_1":"310 EXTON CMNS","city":"EXTON","state":"PA","postal_code":"193412450","country_code":"US","phone":"4848977143","fax":"4843286491"}],"license":null,"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"O20210317002924","type_code":"12-70","type_desc":"PART B SUPPLIER - CLINIC/GROUP PRACTICE","state":"PA","pac_id":"1456768449"}]},"enumeration_date":"2021-02-01","last_updated":"2026-05-20","_meta":{"source":"NPPES","snapshot_date":"2026-05-20","doc_url":"https://findmynpi.com/api"}}