Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Westside Cardiology PC

Medical Specialty Clinic/Center in Hillsboro, OR · enumerated 2006 · authorized official Charles Oh, President.

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

National Provider Identifier

1306859707

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Westside Cardiology PC

Practice address 730 Se Oak St, Ste I, Hillsboro, OR, 97123

Phone (503) 846-0406

Fax (503) 846-0408

Enumeration date Aug 15, 2006

Last updated in NPPES Jul 30, 2007

Taxonomy & classification

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities · License MD20834 (OR) Primary

Authorized official

Name Charles Oh

Title President

Phone (503) 846-0406

Other identifiers

Identifier	Type	State	Issuer
328314	Other	OR	PROVIDENCE HEALTH PLAN
151016	Medicaid	OR	-
K552001	Other	OR	PACIFIC CARE

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-07-30. Verify at npiregistry.cms.hhs.gov.

Where is Westside Cardiology PC located?

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

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-30.