Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sonny Park PC

Internal Medicine Physician in Astoria, OR · enumerated 2007 · authorized official Sangkun (Sonny) Park, Owner.

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

National Provider Identifier

1801919980

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Registry record

Entity type Organization (Type 2)

Legal business name Sonny Park PC

Other name <Unavail>

Practice address 2120 Exchange St, Ste 200, Astoria, OR, 97103

Phone (503) 325-5360

Fax (503) 325-9373

Enumeration date Apr 6, 2007

Last updated in NPPES Oct 3, 2012

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD18585 (OR) Primary

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Sangkun (Sonny) Park

Title Owner

Phone (503) 325-5360

Other identifiers

Identifier	Type	State	Issuer
286976	Medicaid	OR	-
091424000	Other	OR	REGENCE GROUP NUMBER

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 Sonny Park PC located?

The practice location on file with NPPES is in Astoria, OR.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-10-03. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-03.