Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Carol Hiszem, M.A., CCC-SLP

Speech-Language Pathologist in Willard, OH · enumerated 2014.

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

National Provider Identifier

1174947808

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Registry record

Entity type Individual (Type 1)

Name Mrs. Carol Hiszem

Credential M.A., CCC-SLP

Sex Female

Practice address 206 W Pearl St, Willard, OH, 44890

Phone (419) 935-5341

Enumeration date Feb 17, 2014

Last updated in NPPES Feb 17, 2014

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SP.6462 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Carol Hiszem's NPI record?

Cross-check NPI 1174947808 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1174947808 active?

Yes, as of the latest NPPES snapshot, NPI 1174947808 is active (record last updated 2014-02-17).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-17.