Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephen Koshel, PA

Medical Physician Assistant in Wailuku, HI · enumerated 2006.

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

National Provider Identifier

1780785618

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Registry record

Entity type Individual (Type 1)

Name Stephen Koshel

Credential PA

Sex Male

Practice address 2180 Main St, Wailuku, HI, 96793

Phone (808) 242-6464

Fax (808) 242-4292

Enumeration date Sep 25, 2006

Last updated in NPPES Aug 9, 2012

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License AMD 246 (HI) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

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 the NPI number for Stephen Koshel?

The National Provider Identifier (NPI) for Stephen Koshel is 1780785618, a Type 1 (individual) record in the CMS NPPES registry.

Where does Stephen Koshel practice?

The practice location on file with NPPES is in Wailuku, HI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-09.