Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Steven Henning, PA-C

Physician Assistant in Waterloo, IA · enumerated 2023.

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

National Provider Identifier

1801501911

Verified

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Registry record

Entity type Individual (Type 1)

Name Steven Henning

Credential PA-C

Sex Male

Practice address 3421 W 9th St, Waterloo, IA, 50702

Phone (319) 272-8349

Fax (319) 272-8355

Enumeration date Jan 23, 2023

Last updated in NPPES Jan 23, 2023

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 117941 (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.

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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 Steven Henning?

Steven Henning is registered in NPPES with the primary taxonomy of Physician Assistant. 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 2023-01-23.