Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chad T. Pfefer, MD, PC

Internal Medicine Physician in Hillsboro, OR · enumerated 2006 · authorized official Chad Pfefer, President.

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

National Provider Identifier

1952413395

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Registry record

Entity type Organization (Type 2)

Legal business name Chad T. Pfefer, MD, PC

Practice address 545 Se Oak St Ste A, Hillsboro, OR, 97123

Phone (503) 640-1450

Fax (503) 640-2814

Enumeration date Aug 31, 2006

Last updated in NPPES Oct 4, 2012

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD21275 (OR) Primary

Authorized official

Name Chad Pfefer

Title President

Phone (503) 640-1450

Other identifiers

Identifier	Type	State	Issuer
288502	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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-10-04. Verify at npiregistry.cms.hhs.gov.

Where is Chad T. Pfefer, MD, PC located?

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

Providers at this address

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Dixie Stoutt Other Technician · Hillsboro, OR NPI 1548535875

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-04.