Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Endodontics

Q: What is the NPI number for Advanced Endodontics?

The NPI for Advanced Endodontics is 1184563975, a Type 2 (organization) record in the CMS NPPES registry.

Endodontics in Renton, WA · enumerated 2026 · authorized official Joyce Helgeson, Office Manager.

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

National Provider Identifier

1184563975

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced Endodontics

Practice address 555 S Renton Village Pl Ste 786, Renton, WA, 98057

Phone (425) 207-8677

Fax (425) 207-8663

Enumeration date Mar 26, 2026

Last updated in NPPES Mar 26, 2026

Taxonomy & classification

1223E0200X Endodontics Dental Providers Primary

Authorized official

Name Joyce Helgeson

Title Office Manager

Phone (425) 207-8677

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 Advanced Endodontics?

NPPES lists Joyce Helgeson (Office Manager) as the authorized official for this organization.

What is the NPI number for Advanced Endodontics?

The NPI for Advanced Endodontics is 1184563975, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-26.