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Roman E Theisen, NBC HIS

Hearing Instrument Specialist in Spokane Valley, WA · enumerated 2007.

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

National Provider Identifier

1245458215

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Registry record

Entity type Individual (Type 1)
Name Roman E Theisen
Credential NBC HIS
Sex Male
Practice address Spokane Valley, WA, 99206
Phone (509) 924-3459
Fax (509) 924-3459
Enumeration date Apr 23, 2007
Last updated in NPPES Jul 9, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 666 (WA) Primary

Other identifiers

Identifier Type State Issuer
02019 Other WA HEAR PO
9034075 Medicaid WA -
0107757 Other WA LABOR & INDUSTRIES

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Roman Theisen?
Roman Theisen is registered in NPPES with the primary taxonomy of Hearing Instrument Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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