Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrew R Mortensen, D.M.D.

General Practice Dentistry in Fort Collins, CO · enumerated 2005.

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

National Provider Identifier

1457332363

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrew R Mortensen

Credential D.M.D.

Sex Male

Practice address 1040 E Elizabeth St Ste 201, Fort Collins, CO, 80524

Phone (970) 484-7310

Fax (970) 484-7711

Enumeration date Nov 8, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DD2610 (NM) Secondary

1223G0001X General Practice Dentistry Dental Providers · License 9400 (CO) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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 does Andrew Mortensen practice?

The practice location on file with NPPES is in Fort Collins, CO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Andrew Mortensen?

The National Provider Identifier (NPI) for Andrew Mortensen is 1457332363, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.