Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Northwest Endodontics PC

Q: What type of organization is Northwest Endodontics PC?

Northwest Endodontics PC is registered in NPPES as a Endodontics (its primary provider taxonomy).

Endodontics in Coeur D Alene, ID · enumerated 2007 · authorized official Timothy Penberthy, Owner.

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

National Provider Identifier

1972660769

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Registry record

Entity type Organization (Type 2)

Legal business name Northwest Endodontics PC

Other name <Unavail>

Practice address 509 W Hanley, Ste 202, Coeur D Alene, ID, 83815

Phone (208) 667-8622

Fax (208) 664-2402

Enumeration date Jan 2, 2007

Last updated in NPPES Aug 4, 2008

Taxonomy & classification

1223E0200X Endodontics Dental Providers · License D1930EN (ID) Primary

Authorized official

Name Timothy Penberthy

Title Owner

Phone (208) 667-8622

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 Northwest Endodontics PC?

Northwest Endodontics PC is registered in NPPES as a Endodontics (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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-04.