Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Leonardo Manuel Rios-Andersen, D.M.D.

Oral and Maxillofacial Surgery (Dentist) in Eagle River, AK · enumerated 2006 · practices at Arctic Oral Surgery, LLC.

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

National Provider Identifier

1699735050

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Registry record

Entity type Individual (Type 1)

Name Dr. Leonardo Manuel Rios-Andersen

Credential D.M.D.

Sex Male

Practice address 12641 Old Glenn Hwy Ste 103, Eagle River, AK, 99577

Phone (907) 726-5600

Fax (907) 726-5602

Enumeration date Mar 28, 2006

Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 02558 (PR) Secondary

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License DEND1448 (AK) 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.

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Frequently asked questions

What specialty is Leonardo Rios-Andersen?

Leonardo Rios-Andersen is registered in NPPES with the primary taxonomy of Oral and Maxillofacial Surgery (Dentist). The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Arctic Oral Surgery, LLC Oral and Maxillofacial Surgery (Dentist) · Eagle River, AK NPI 1215437165

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.