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

Mr. John L Connolly, DDS

General Practice Dentistry in Cloquet, MN · enumerated 2006.

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

National Provider Identifier

1396813820

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. John L Connolly

Credential DDS

Sex Male

Practice address Cloquet, MN, 55720

Phone (218) 879-6703

Fax (218) 499-8033

Enumeration date Dec 1, 2006

Last updated in NPPES Feb 9, 2024

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 8214 (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 Connolly's NPI record?

Cross-check NPI 1396813820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1396813820 active?

Yes, as of the latest NPPES snapshot, NPI 1396813820 is active (record last updated 2024-02-09).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-09.