Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Benjamin Aurthur Sawer, MD FRCS C

Surgical Critical Care Physician in Saipan, MP · enumerated 2007.

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

National Provider Identifier

1174658215

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Registry record

Entity type Individual (Type 1)

Name Dr. Benjamin Aurthur Sawer

Credential MD FRCS C

Sex Male

Practice address Middle Road 1 Lower Mary Road, Community Health Center, Saipan, MP, 96950

Phone (670) 234-8950

Fax (670) 234-8930

Enumeration date Feb 22, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License 258 (MP) Primary

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

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.

What specialty is Benjamin Sawer?

Benjamin Sawer is registered in NPPES with the primary taxonomy of Surgical Critical Care Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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