Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Zachary Schaefer, BC-HIS

Hearing Instrument Specialist in Richfield, OH · enumerated 2018.

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

National Provider Identifier

1023525706

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Registry record

Entity type Individual (Type 1)

Name Mr. Zachary Schaefer

Credential BC-HIS

Sex Male

Practice address 4199 Kinross Lakes Pkwy, Richfield, OH, 44286

Phone (234) 400-0201

Fax (234) 400-0201

Enumeration date Jan 4, 2018

Last updated in NPPES Sep 8, 2021

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 2754 (OH) Primary

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.

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Frequently asked questions

How do I verify Zachary Schaefer's NPI record?

Cross-check NPI 1023525706 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023525706 active?

Yes, as of the latest NPPES snapshot, NPI 1023525706 is active (record last updated 2021-09-08).

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Tessmer and Associates, Inc. Hearing Instrument Specialist · Richfield, OH NPI 1316915473 Tessmer & Associates Inc. Audiologist-Hearing Aid Fitter · Richfield, OH NPI 1104964626 Kathy Mcgowan Audiologist · Richfield, OH NPI 1710113279 Tenia Bragg Psychiatric/Mental Health Nurse Practitioner · Richfield, OH NPI 1922865625

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-08.