Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Henry Lee Tschirhart, H.I.S.

Hearing Instrument Specialist in Corpus Christi, TX · enumerated 2007.

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

National Provider Identifier

1891831780

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Registry record

Entity type Individual (Type 1)

Name Mr. Henry Lee Tschirhart

Credential H.I.S.

Sex Male

Practice address 4449 S Alameda St Ste 2, Corpus Christi, TX, 78412

Phone (361) 992-8032

Fax (361) 992-4132

Enumeration date Jan 29, 2007

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 50597 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
528191	Other	TX	BCBS OF TEXAS

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 Henry Tschirhart?

The National Provider Identifier (NPI) for Henry Tschirhart is 1891831780, a Type 1 (individual) record in the CMS NPPES registry.

Where does Henry Tschirhart practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.