Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Transition Medical Equipment

Q: What type of organization is Transition Medical Equipment?

Transition Medical Equipment is registered in NPPES as a Durable Medical Equipment & Medical Supplies (its primary provider taxonomy).

Durable Medical Equipment & Medical Supplies in Orange, CA · enumerated 2006 · authorized official Jeff Castillo, Partner.

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

National Provider Identifier

1730127481

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Transition Medical Equipment

Practice address 2230 W Chapman Ave, Suite 234, Orange, CA, 92868

Phone (714) 385-2862

Fax (714) 276-0130

Enumeration date Jun 3, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License 43579 (CA) Primary

Authorized official

Name Jeff Castillo

Title Partner

Phone (714) 385-2862

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 Transition Medical Equipment?

Transition Medical Equipment is registered in NPPES as a Durable Medical Equipment & Medical Supplies (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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.