NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Northwest Internal Medicine LLC

Specialist in Tualatin, OR · enumerated 2007 · authorized official Tana Haynes, President.

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

National Provider Identifier

1932232741

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Northwest Internal Medicine LLC
Practice address 19260 Sw 65th Ave Ste 270, Tualatin, OR, 97062
Phone (503) 329-1851
Fax (503) 885-8946
Enumeration date Mar 13, 2007
Last updated in NPPES Dec 2, 2014

Taxonomy & classification

174400000X Specialist Other Service Providers · License MD24660 (OR) Primary

Authorized official

Name Tana Haynes
Title President
Phone (503) 329-1851

Other identifiers

Identifier Type State Issuer
029123 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

Who is the authorized official for Northwest Internal Medicine LLC?
NPPES lists Tana Haynes (President) as the authorized official for this organization.
What is the NPI number for Northwest Internal Medicine LLC?
The NPI for Northwest Internal Medicine LLC is 1932232741, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-02.