Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Laura C Messier, PH.D.

Clinical Psychologist in Providence, RI · enumerated 2005.

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

National Provider Identifier

1083690309

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Registry record

Entity type Individual (Type 1)

Name Laura C Messier

Credential PH.D.

Sex Female

Practice address 146 W River St, Suite 11 B, Providence, RI, 02904

Phone (401) 444-7442

Fax (401) 444-7109

Enumeration date Dec 19, 2005

Last updated in NPPES Apr 26, 2013

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS00779 (RI) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

Where does Laura Messier practice?

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

What is the NPI number for Laura Messier?

The National Provider Identifier (NPI) for Laura Messier is 1083690309, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-26.