Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Timothy Michael Strazzo

Hearing Instrument Specialist in Clive, IA · enumerated 2011 · practices at Ultimate Hearing Inc.

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

National Provider Identifier

1427325406

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Timothy Michael Strazzo

Sex Male

Practice address 12871 University Ave Ste 120, Clive, IA, 50325

Phone (515) 223-2320

Enumeration date Nov 19, 2011

Last updated in NPPES Dec 29, 2014

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License HA8804 (CA) Secondary

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 1088 (IA) 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 Timothy Strazzo's NPI record?

Cross-check NPI 1427325406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1427325406 active?

Yes, as of the latest NPPES snapshot, NPI 1427325406 is active (record last updated 2014-12-29).

Other providers at this practice address

Browse all →

Ultimate Hearing Inc Audiologist · Clive, IA NPI 1366691594

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-29.