NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kaguilfoyleddspc

Periodontics in Saratoga Springs, NY · enumerated 2025 · authorized official Katherine Guilfoyle, Dentist/Owner.

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

National Provider Identifier

1689534356

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Kaguilfoyleddspc
Practice address 176 Lake Ave, Saratoga Springs, NY, 12866
Enumeration date Nov 14, 2025
Last updated in NPPES Nov 14, 2025

Taxonomy & classification

1223P0300X Periodontics Dental Providers Primary

Authorized official

Name Katherine Guilfoyle
Title Dentist/Owner

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

Where is Kaguilfoyleddspc located?
The practice location on file with NPPES is in Saratoga Springs, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-11-14. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-14.