NPI Portal NPI Lookup & Verification

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

Dr. Ian Mcdowell, D.O.

Family Medicine Physician in Jbphh, HI · enumerated 2015.

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

National Provider Identifier

1528440682

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Registry record

Entity type Individual (Type 1)
Name Dr. Ian Mcdowell
Credential D.O.
Sex Male
Practice address Jbphh, HI, 96853
Phone (808) 448-6100
Enumeration date Jun 25, 2015
Last updated in NPPES Jul 8, 2023

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

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 1562 (NE) 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

How do I verify Ian Mcdowell's NPI record?
Cross-check NPI 1528440682 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1528440682 active?
Yes, as of the latest NPPES snapshot, NPI 1528440682 is active (record last updated 2023-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-08.