Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Ma

Health Educator in Waimanalo, HI · enumerated 2021.

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

National Provider Identifier

1740947100

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Registry record

Entity type Individual (Type 1)

Name Amy Ma

Sex Female

Practice address 41-1295 Kalanianaole Hwy, Waimanalo, HI, 96795

Phone (808) 259-7948

Enumeration date Nov 19, 2021

Last updated in NPPES Nov 19, 2021

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

174H00000X Health Educator Other Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Amy Ma's NPI record?

Cross-check NPI 1740947100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1740947100 active?

Yes, as of the latest NPPES snapshot, NPI 1740947100 is active (record last updated 2021-11-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-19.