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

Kellen J Stromberg, D.O.

Otolaryngology Physician in Richland, WA · enumerated 2012.

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

National Provider Identifier

1194089987

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Registry record

Entity type Individual (Type 1)
Name Kellen J Stromberg
Credential D.O.
Sex Male
Practice address Richland, WA, 99352
Phone (509) 942-3178
Fax (509) 627-6330
Enumeration date Jun 27, 2012
Last updated in NPPES Mar 22, 2021

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

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License OP60698042 (WA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

Where does Kellen Stromberg practice?
The practice location on file with NPPES is in Richland, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kellen Stromberg?
The National Provider Identifier (NPI) for Kellen Stromberg is 1194089987, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-22.