Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mark A Cook DDS PC

General Practice Dentistry in Carbondale, CO · enumerated 2015 · authorized official Mark Cook, Dentist.

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

National Provider Identifier

1487049698

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Registry record

Entity type Organization (Type 2)

Legal business name Mark A Cook DDS PC

Other name <Unavail>

Practice address 60 S 8th St Suite 201, Carbondale, CO, 81623

Phone (970) 963-3013

Fax (970) 963-1513

Enumeration date Apr 3, 2015

Last updated in NPPES Jun 29, 2015

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License HD1-00880 (CO) Primary

Authorized official

Name Mark Cook

Title Dentist

Phone (970) 963-3013

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 Mark A Cook DDS PC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-06-29. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-29.