Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pacific Pathology Associates, Inc.

Anatomic Pathology & Clinical Pathology Physician in Salem, OR · enumerated 2006 · authorized official Clark Mcdonald, President.

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

National Provider Identifier

1205997889

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Registry record

Entity type Organization (Type 2)

Legal business name Pacific Pathology Associates, Inc.

Practice address 665 Winter St Se, Salem, OR, 97301

Phone (503) 561-5350

Fax (503) 561-4781

Enumeration date Dec 13, 2006

Last updated in NPPES Dec 10, 2014

Taxonomy & classification

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians Primary

291U00000X Clinical Medical Laboratory Laboratories · License 38D0625543 (OR) Secondary

Authorized official

Name Clark Mcdonald

Title President

Phone (503) 561-5564

Other identifiers

Identifier	Type	State	Issuer
006465	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

What type of organization is Pacific Pathology Associates, Inc.?

Pacific Pathology Associates, Inc. is registered in NPPES as a Anatomic Pathology & Clinical Pathology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-10.