Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stephani F Ackerman-Werner, AU.D, CCC-A

Audiologist in Cleveland, OH · enumerated 2006.

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

National Provider Identifier

1134157373

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephani F Ackerman-Werner

Credential AU.D, CCC-A

Sex Female

Practice address 2500 Metrohealth Dr, Cleveland, OH, 44109

Phone (216) 778-7800

Enumeration date Jun 28, 2006

Last updated in NPPES Dec 27, 2021

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License A00920 (OH) Primary

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

Is NPI 1134157373 active?

Yes, as of the latest NPPES snapshot, NPI 1134157373 is active (record last updated 2021-12-27).

How do I verify Stephani Ackerman-Werner's NPI record?

Cross-check NPI 1134157373 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-27.