Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Janie Lee Boyesen, D.D.S., D.M.SC.

Periodontics in Littleton, CO · enumerated 2007 · practices at Loomis, Yount, Peterson & Associates, Pllc.

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

National Provider Identifier

1457549222

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Registry record

Entity type Individual (Type 1)

Name Dr. Janie Lee Boyesen

Credential D.D.S., D.M.SC.

Sex Female

Practice address 7761 Shaffer Pkwy, Ste 240, Littleton, CO, 80127

Phone (303) 979-1705

Fax (303) 979-2038

Enumeration date Oct 5, 2007

Last updated in NPPES Oct 5, 2007

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License 9434 (CO) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

What is the NPI number for Janie Boyesen?

The National Provider Identifier (NPI) for Janie Boyesen is 1457549222, a Type 1 (individual) record in the CMS NPPES registry.

Where does Janie Boyesen practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-05.