Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pacific Northwest Radiology

Diagnostic Radiology Physician in Unalaska, AK · enumerated 2007 · authorized official Burt Loessberg, Administrator.

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

National Provider Identifier

1356560908

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Registry record

Entity type Organization (Type 2)

Legal business name Pacific Northwest Radiology

Practice address 34 Lavalle Ct, Unalaska, AK, 99685

Phone (907) 581-1202

Enumeration date Apr 24, 2007

Last updated in NPPES Feb 27, 2008

Taxonomy & classification

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 314344 (AK) Primary

Authorized official

Name Burt Loessberg

Title Administrator

Phone (541) 687-7134

Other identifiers

Identifier	Type	State	Issuer
MDG34OR	Medicaid	OR	-

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 Pacific Northwest Radiology located?

The practice location on file with NPPES is in Unalaska, AK.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-27. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Beatriz Dietrick Family Nurse Practitioner · Unalaska, AK NPI 1578972170

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-27.