Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John E Rainville, D.D.S.

Dental Hygienist in Rochester, MN · enumerated 2006.

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

National Provider Identifier

1811060106

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Registry record

Entity type Individual (Type 1)

Name Dr. John E Rainville

Credential D.D.S.

Sex Male

Practice address 212 1st Ave Sw, Rochester, MN, 55902

Phone (507) 285-1121

Fax (507) 285-5384

Enumeration date Nov 16, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License D10159 (MN) Secondary

1223G0001X General Practice Dentistry Dental Providers · License D10101 (MN) Secondary

124Q00000X Dental Hygienist Dental Providers · License H5638 (MN) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify John Rainville's NPI record?

Cross-check NPI 1811060106 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811060106 active?

Yes, as of the latest NPPES snapshot, NPI 1811060106 is active (record last updated 2025-09-11).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.