Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas H Johnson Sr., RRT

Neonatal/Pediatric Registered Respiratory Therapist in Billings, MO · enumerated 2007.

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

National Provider Identifier

1770781858

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Registry record

Entity type Individual (Type 1)

Name Thomas H Johnson Sr.

Credential RRT

Sex Male

Practice address 525 Oneal Road, Billings, MO, 65610

Phone (417) 744-4257

Fax (417) 744-4257

Enumeration date Jul 10, 2007

Last updated in NPPES Jul 10, 2007

Taxonomy & licenses

2279P3900X Neonatal/Pediatric Registered Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 00024028 (CA) 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 Thomas Johnson?

The National Provider Identifier (NPI) for Thomas Johnson is 1770781858, a Type 1 (individual) record in the CMS NPPES registry.

Where does Thomas Johnson practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-10.