NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kacalskiandhannon DDS Pllc

General Practice Dentistry in North Tonawanda, NY · enumerated 2010 · authorized official Christopher Kacalski, Dentist.

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

National Provider Identifier

1013229343

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Kacalskiandhannon DDS Pllc
Practice address 3448 Niagara Falls Blvd, North Tonawanda, NY, 14120
Enumeration date Jul 1, 2010
Last updated in NPPES Jul 1, 2010

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 046471 (NY) Primary

Authorized official

Name Christopher Kacalski
Title Dentist

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 Kacalskiandhannon DDS Pllc?
Kacalskiandhannon DDS Pllc is registered in NPPES as a General Practice Dentistry (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.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-01.