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Simi Workplace Multi-Specialty Clinic,Inc

General Practice Physician in Simi Valley, CA · enumerated 2008 · authorized official Sadayappa Durairaj, Predident.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1487800645

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Registry record

Entity type Organization (Type 2)
Legal business name Simi Workplace Multi-Specialty Clinic,Inc
Practice address 2755 Alamo St # 100, Simi Valley, CA, 93065
Phone (805) 955-8160
Enumeration date Aug 7, 2008
Last updated in NPPES Aug 8, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Secondary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sadayappa Durairaj
Title Predident
Phone (818) 504-4700

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Simi Workplace Multi-Specialty Clinic,Inc?
NPPES lists Sadayappa Durairaj (Predident) as the authorized official for this organization.
What is the NPI number for Simi Workplace Multi-Specialty Clinic,Inc?
The NPI for Simi Workplace Multi-Specialty Clinic,Inc is 1487800645, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-08.