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

Katherine Rorer, DO

Pediatrics Physician in Honolulu, HI · enumerated 2014.

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

National Provider Identifier

1083028120

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Registry record

Entity type Individual (Type 1)
Name Katherine Rorer
Credential DO
Sex Female
Practice address Honolulu, HI, 96814
Phone (808) 600-2180
Enumeration date Jun 17, 2014
Last updated in NPPES Oct 17, 2024

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

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License DOS-2255 (HI) 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

What is the NPI number for Katherine Rorer?
The National Provider Identifier (NPI) for Katherine Rorer is 1083028120, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katherine Rorer practice?
The practice location on file with NPPES is in Honolulu, HI. 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 2024-10-17.