Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashley Davidson Marumoto

Surgery Physician in Honolulu, HI · enumerated 2015.

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

National Provider Identifier

1033597661

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Registry record

Entity type Individual (Type 1)

Name Ashley Davidson Marumoto

Sex Female

Practice address 1356 Lusitana St, Sixth Floor, Honolulu, HI, 96813

Phone (808) 586-2920

Enumeration date May 15, 2015

Last updated in NPPES Aug 3, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License A167820 (CA) 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 NPI 1033597661 active?

Yes, as of the latest NPPES snapshot, NPI 1033597661 is active (record last updated 2021-08-03).

How do I verify Ashley Marumoto's NPI record?

Cross-check NPI 1033597661 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-03.