Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Richwood Transport of California LLC

Non-emergency Medical Transport (VAN) in Middleton, WI · enumerated 2019 · authorized official Nathan Hopwood, Owner.

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

National Provider Identifier

1821656943

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Registry record

Entity type Organization (Type 2)

Legal business name Richwood Transport of California LLC

Practice address 2564 Branch St Ste B12, Middleton, WI, 53562

Phone (608) 224-9293

Enumeration date Jun 4, 2019

Last updated in NPPES Jun 4, 2019

Taxonomy & classification

343900000X Non-emergency Medical Transport (VAN) Transportation Services Primary

Authorized official

Name Nathan Hopwood

Title Owner

Phone (608) 224-9293

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 Richwood Transport of California LLC?

Richwood Transport of California LLC is registered in NPPES as a Non-emergency Medical Transport (VAN) (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.

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Richwood Transport of Iowa LLC Non-emergency Medical Transport (VAN) · Middleton, WI NPI 1295290088

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-04.