Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Michelle D Dion, CPNP

Family Medicine Physician in Leominster, MA · enumerated 2017.

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

National Provider Identifier

1073035556

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Registry record

Entity type Individual (Type 1)

Name Ms. Michelle D Dion

Credential CPNP

Sex Female

Practice address 100 Hospital Rd Fl 4, Leominster, MA, 01453

Phone (978) 514-6300

Fax (978) 534-0281

Enumeration date Jul 17, 2017

Last updated in NPPES Dec 23, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License RN2296733 (MA) 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 Michelle Dion's NPI record?

Cross-check NPI 1073035556 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1073035556 active?

Yes, as of the latest NPPES snapshot, NPI 1073035556 is active (record last updated 2022-12-23).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-23.