NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patrick J Main, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Providence, RI · enumerated 2024.

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

National Provider Identifier

1952122996

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Patrick J Main
Credential PMHNP
Sex Male
Practice address 1075 Smith St Ste 2, Providence, RI, 02908
Fax (401) 369-9275
Enumeration date Oct 22, 2024
Last updated in NPPES Jun 11, 2025

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN04534 (RI) 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 Patrick Main?
The National Provider Identifier (NPI) for Patrick Main is 1952122996, a Type 1 (individual) record in the CMS NPPES registry.
Where does Patrick Main practice?
The practice location on file with NPPES is in Providence, RI. 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 2025-06-11.