Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn M Thompson, M.A.

Audiologist in Waterloo, IA · enumerated 2006 · practices at Northern Iowa Cardiovascular and Thoracic Surgery Clinic, PC.

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

National Provider Identifier

1144234220

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Registry record

Entity type Individual (Type 1)

Name Kathryn M Thompson

Credential M.A.

Sex Female

Practice address 1753 W Ridgeway Ave Ste 111, Waterloo, IA, 50701

Phone (319) 833-5970

Fax (319) 833-5971

Enumeration date Jul 27, 2006

Last updated in NPPES Sep 14, 2018

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 865 (IA) Secondary

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 558 (IA) Primary

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 147001127 (IL) Secondary

Other identifiers

Identifier	Type	State	Issuer
211928	Other	IA	IOWA HEALTH SOLUTIONS
0236778	Medicaid	IA	-
05573	Other	IA	NATIONAL EAR CARE PLAN

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 Kathryn Thompson's NPI record?

Cross-check NPI 1144234220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1144234220 active?

Yes, as of the latest NPPES snapshot, NPI 1144234220 is active (record last updated 2018-09-14).

Other providers at this practice address

Browse all →

Eromosele Otoadese Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Waterloo, IA NPI 1013960129 Allyson Landphair Nurse Practitioner · Waterloo, IA NPI 1902859804 Northern Iowa Cardiovascular and Thoracic Surgery Clinic, PC Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Waterloo, IA NPI 1942545975 Spencer Kleitsch Nurse Practitioner · Waterloo, IA NPI 1568870566

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-14.