{"npi":"1285635250","type":"NPI-2","status":"active","name":{"display":"The Eye Doctors PC","other":[],"organization_name":"THE EYE DOCTORS PC","authorised_official":"Philip Sietstra"},"specialty":{"primary_taxonomy":"152W00000X","primary_taxonomy_description":"Optometrist","slug":"optometrist","schema_org_specialty":null,"all":[{"code":"152W00000X","description":"Optometrist","primary":true,"state":"SD","license":"208"}]},"addresses":[{"purpose":"LOCATION","street_1":"5116 S WESTERN AVE","city":"SIOUX FALLS","state":"SD","postal_code":"571082677","country_code":"US","phone":"6053387104","fax":"6055753880"},{"purpose":"MAILING","street_1":"5116 S WESTERN AVE","city":"SIOUX FALLS","state":"SD","postal_code":"571082677","country_code":"US","phone":"6053387104","fax":"6055753880"}],"license":{"state":"SD","number":"208"},"identifiers":[{"type_code":"01","label":"Other","value":"CI5913","state":null,"issuer":"RR MEDICARE"},{"type_code":"01","label":"Other","value":"57D33TH","state":null,"issuer":"BCBS OF MN"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"O20040507001311","type_code":"12-70","type_desc":"PART B SUPPLIER - CLINIC/GROUP PRACTICE","state":"SD","pac_id":"4688663370"},{"enrlmt_id":"O20100930053352","type_code":"30-41","type_desc":"DME SUPPLIER - PHYSICIAN - OPTOMETRIST","state":"SD","pac_id":"4688663370"}]},"enumeration_date":"2005-08-02","last_updated":"2011-09-02","_meta":{"source":"NPPES","snapshot_date":"2011-09-02","doc_url":"https://findmynpi.com/api"}}