Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Watergreen Medical Supply Inc

Q: What type of organization is Watergreen Medical Supply Inc?

Watergreen Medical Supply Inc is registered in NPPES as a Inpatient Hospice (its primary provider taxonomy).

Inpatient Hospice in Corona, CA · enumerated 2013 · authorized official Ron Trejo, President.

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

National Provider Identifier

1467873646

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Registry record

Entity type Organization (Type 2)

Legal business name Watergreen Medical Supply Inc

Practice address 2875 Douglas Way, Corona, CA, 92882

Phone (714) 651-8059

Enumeration date Dec 14, 2013

Last updated in NPPES Dec 14, 2013

Taxonomy & classification

315D00000X Inpatient Hospice Nursing & Custodial Care Facilities Primary

Authorized official

Name Ron Trejo

Title President

Phone (714) 651-8059

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 Watergreen Medical Supply Inc?

Watergreen Medical Supply Inc is registered in NPPES as a Inpatient Hospice (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-14.