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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Brett Van Kettelhut, M.D.

Allergy & Immunology Physician in Omaha, NE · enumerated 2005 · practices at Allergy, Asthma & Immunology Associates P.C..

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

National Provider Identifier

1538151204

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Registry record

Entity type Individual (Type 1)
Name Mr. Brett Van Kettelhut
Credential M.D.
Sex Male
Practice address Omaha, NE, 68124
Phone (402) 391-1800
Fax (402) 391-1563
Enumeration date Aug 18, 2005
Last updated in NPPES Jun 30, 2011

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

Taxonomy & licenses

207KI0005X Clinical & Laboratory Immunology (Allergy & Immunology) Physician Allopathic & Osteopathic Physicians · License 21408 (NE) Secondary
207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 21408 (NE) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
47060801504 Medicaid NE -
47060801514 Medicaid NE -

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

What is the NPI number for Brett Kettelhut?
The National Provider Identifier (NPI) for Brett Kettelhut is 1538151204, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brett Kettelhut practice?
The practice location on file with NPPES is in Omaha, NE. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-30.