Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Workstar Occupational Health Systems Inc

Occupational Medicine Physician in Honolulu, HI · enumerated 2022 · authorized official Jaylin Winchester, Chief Operating Officer.

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

National Provider Identifier

1306585658

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Registry record

Entity type Organization (Type 2)

Legal business name Workstar Occupational Health Systems Inc

Parent organization Workstar Occupational Health Systems Inc

Practice address 500 Ala Moana Blvd Ste 6d, Honolulu, HI, 96813

Phone (808) 676-5331

Fax (808) 671-2931

Enumeration date Jun 2, 2022

Last updated in NPPES Jun 2, 2022

Taxonomy & classification

2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Jaylin Winchester

Title Chief Operating Officer

Phone (808) 676-5331

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Workstar Occupational Health Systems Inc?

Workstar Occupational Health Systems Inc is registered in NPPES as a Occupational Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-02.