Dr. Neil Begley, DDS

Dr. Neil Begley is a Endodontics provider (Dentist) practicing in Sequim, WA, registered in the NPPES registry with NPI 1831229863 since 2007. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI	1831229863
Entity type	Individual (Type 1)
Name	Dr. Neil Begley
Credential	DDS
Sex	Male
Practice address	483 W. HENDRICKSON, Sequim, WA, 98382
Phone	3606836172
Enumeration date	2007-03-07
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223E0200X	Endodontics	Primary	9441	WA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Neil Begley, DDS
NPI: 1831229863
Taxonomy: 1223E0200X (Endodontics)
Address: 483 W. HENDRICKSON, Sequim, WA, 98382

Verify this record

Cross-check NPI 1831229863 against the authoritative CMS record: view Dr. Neil Begley on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Neil Begley?

Neil Begley is registered in NPPES with the primary taxonomy of Endodontics. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.