Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hoskinson Ancillary Services LLC

Pharmacy in Gillette, WY · enumerated 2023 · authorized official William Hoskinson, President/Owner, Chief Medical Offi.

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

National Provider Identifier

1477325553

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Hoskinson Ancillary Services LLC

Other name <Unavail>

Practice address 469 Highway 50, Gillette, WY, 82718

Phone (307) 387-9850

Enumeration date Oct 23, 2023

Last updated in NPPES Dec 11, 2023

Taxonomy & classification

333600000X Pharmacy Suppliers Primary

3336C0003X Community/Retail Pharmacy Suppliers Secondary

3336C0004X Compounding Pharmacy Suppliers Secondary

Authorized official

Name William Hoskinson

Title President/Owner, Chief Medical Offi

Phone (307) 387-9850

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 type of organization is Hoskinson Ancillary Services LLC?

Hoskinson Ancillary Services LLC is registered in NPPES as a Pharmacy (its primary provider taxonomy).

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.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-11.