NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Hubert Dennis

Addiction (Substance Use Disorder) Counselor in Charlevoix, MI · enumerated 2016.

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

National Provider Identifier

1386186252

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Michael Hubert Dennis
Sex Male
Practice address 108 E Garfield Ave, Charlevoix, MI, 49720
Enumeration date Nov 9, 2016
Last updated in NPPES Nov 9, 2016

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social 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

What is the NPI number for Michael Dennis?
The National Provider Identifier (NPI) for Michael Dennis is 1386186252, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Dennis practice?
The practice location on file with NPPES is in Charlevoix, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-09.