Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Charles L Douillette Jr.

Counselor in Laconia, NH · enumerated 2008.

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

National Provider Identifier

1497911879

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Registry record

Entity type Individual (Type 1)

Name Mr. Charles L Douillette Jr.

Sex Male

Practice address 111 Church St, Laconia, NH, 03246

Phone (603) 524-1100

Enumeration date Aug 5, 2008

Last updated in NPPES Aug 5, 2008

Taxonomy & licenses

101Y00000X 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.

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Frequently asked questions

Where does Charles Douillette practice?

The practice location on file with NPPES is in Laconia, NH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Charles Douillette?

The National Provider Identifier (NPI) for Charles Douillette is 1497911879, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-05.