NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gail Lynn Johnson, REGISTERED NURSE

Adult Psychiatric/Mental Health Registered Nurse in Pawtucket, RI · enumerated 2024 · practices at Gateway Healthcare, Inc.

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

National Provider Identifier

1518775824

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Gail Lynn Johnson
Credential REGISTERED NURSE
Sex Female
Practice address 101 Bacon St, Pawtucket, RI, 02860
Enumeration date Dec 19, 2024
Last updated in NPPES Dec 19, 2024

Taxonomy & licenses

163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN68419 (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 specialty is Gail Johnson?
Gail Johnson is registered in NPPES with the primary taxonomy of Adult Psychiatric/Mental Health Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-19.