Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alison Taylor Kolosionek, DMD

General Practice Dentistry in North Royalton, OH · enumerated 2019 · practices at Tiara Enterprise Group, Inc.

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

National Provider Identifier

1255990172

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Registry record

Entity type Individual (Type 1)

Name Dr. Alison Taylor Kolosionek

Credential DMD

Sex Female

Practice address 12821 State Rd, North Royalton, OH, 44133

Phone (440) 457-8290

Enumeration date Jun 13, 2019

Last updated in NPPES Jul 11, 2020

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 30.026240 (OH) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

How do I verify Alison Kolosionek's NPI record?

Cross-check NPI 1255990172 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1255990172 active?

Yes, as of the latest NPPES snapshot, NPI 1255990172 is active (record last updated 2020-07-11).

Other providers at this practice address

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Tiara Enterprise Group, Inc Dental Clinic/Center · North Royalton, OH NPI 1003147752 James Pelagalli Dentist · N Royalton, OH NPI 1689932428

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-11.