Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mesa County Health Dept

Public Health or Welfare Agency in Grand Junction, CO · enumerated 2007 · authorized official Michael Aduddell, Director.

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

National Provider Identifier

1871789032

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Registry record

Entity type Organization (Type 2)

Legal business name Mesa County Health Dept

Practice address 510 29.5 Rd, Grand Junction, CO, 81504

Phone (970) 248-6900

Fax (970) 248-6913

Enumeration date Sep 21, 2007

Last updated in NPPES Sep 21, 2007

Taxonomy & classification

251K00000X Public Health or Welfare Agency Agencies · License 74009 (CO) Primary

Authorized official

Name Michael Aduddell

Title Director

Phone (970) 248-6974

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

Where is Mesa County Health Dept located?

The practice location on file with NPPES is in Grand Junction, CO.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-09-21. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-21.