Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Williamsville Dental Group

Q: What is the NPI number for Williamsville Dental Group?

The NPI for Williamsville Dental Group is 1689710204, a Type 2 (organization) record in the CMS NPPES registry.

Pediatric Dentistry in Williamsville, NY · enumerated 2007 · authorized official James Ely, President.

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

National Provider Identifier

1689710204

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Registry record

Entity type Organization (Type 2)

Legal business name Williamsville Dental Group

Practice address 40 N Union Rd, Suite 1, Williamsville, NY, 14221

Phone (716) 633-1187

Fax (716) 633-4276

Enumeration date Jan 30, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223P0221X Pediatric Dentistry Dental Providers · License 028311 (NY) Primary

Authorized official

Name James Ely

Title President

Phone (716) 633-1187

Other identifiers

Identifier	Type	State	Issuer
02666475	Medicaid	NY	-

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 is the NPI number for Williamsville Dental Group?

The NPI for Williamsville Dental Group is 1689710204, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Williamsville Dental Group?

NPPES lists James Ely (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.