Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Holly M Bonnichsen, AUD

Audiologist in Sioux Falls, SD · enumerated 2017.

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

National Provider Identifier

1942723838

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Registry record

Entity type Individual (Type 1)

Name Holly M Bonnichsen

Credential AUD

Sex Female

Practice address 1301 S Cliff Ave, Sioux Falls, SD, 57105

Phone (605) 295-0234

Enumeration date Jul 21, 2017

Last updated in NPPES Jul 21, 2017

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 462A (SD) Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

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 Holly Bonnichsen's NPI record?

Cross-check NPI 1942723838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1942723838 active?

Yes, as of the latest NPPES snapshot, NPI 1942723838 is active (record last updated 2017-07-21).

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Henry Travers Anatomic Pathology & Clinical Pathology Physician · Sioux Falls, SD NPI 1194723924 Diane Sneed Anatomic Pathology & Clinical Pathology Physician · Sioux Falls, SD NPI 1356349179 Raed Sulaiman Anatomic Pathology & Clinical Pathology Physician · Sioux Falls, SD NPI 1962400788 Fady Jamous Pulmonary Disease Physician · Sioux Falls, SD NPI 1912973785 Brian Hurley Pulmonary Disease Physician · Sioux Falls, SD NPI 1700852480 Avera Mckennan Physical Medicine & Rehabilitation Physician · Sioux Falls, SD NPI 1134195332 Thomas Ripperda Physical Medicine & Rehabilitation Physician · Sioux Falls, SD NPI 1720054091 Birgit Heeren Nurse Practitioner · Sioux Falls, SD NPI 1073564019

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-21.