Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Shelley Kolcun, AU.D.

Audiologist in Sandusky, OH · enumerated 2010.

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

National Provider Identifier

1659685444

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Allison Shelley Kolcun

Credential AU.D.

Sex Female

Practice address 2800 Hayes Ave, Building F, Sandusky, OH, 44870

Phone (419) 626-1331

Fax (419) 626-1338

Enumeration date Aug 4, 2010

Last updated in NPPES Mar 6, 2026

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License A01751 (OH) Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

Other identifiers

Identifier	Type	State	Issuer
0094740	Medicaid	OH	-

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 Allison Kolcun?

The National Provider Identifier (NPI) for Allison Kolcun is 1659685444, a Type 1 (individual) record in the CMS NPPES registry.

Where does Allison Kolcun practice?

The practice location on file with NPPES is in Sandusky, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-06.