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

Michelle Hart-Miller, ATC, CSCS

Athletic Trainer in Londonderry, NH · enumerated 2007.

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

National Provider Identifier

1710006721

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Registry record

Entity type Individual (Type 1)

Name Michelle Hart-Miller

Credential ATC, CSCS

Sex Female

Practice address Londonderry, NH, 03053

Phone (603) 432-6941

Enumeration date Mar 29, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 89 (NH) 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 1710006721 active?

Yes, as of the latest NPPES snapshot, NPI 1710006721 is active (record last updated 2007-07-08).

How do I verify Michelle Hart-Miller's NPI record?

Cross-check NPI 1710006721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Meghan Powers Athletic Trainer · Londonderry, NH NPI 1003404351 Karen Tavilla Speech-Language Pathologist · Londonderry, NH NPI 1659961282

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.