NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Norma Jean Johnson

Transportation Broker in Plano, TX · enumerated 2022 · practices at Truth Testing Center.

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

National Provider Identifier

1639896442

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Registry record

Entity type Individual (Type 1)
Name Norma Jean Johnson
Sex Female
Practice address Plano, TX, 75074
Phone (469) 284-0838
Fax (469) 304-1904
Enumeration date Oct 24, 2022
Last updated in NPPES Feb 20, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

253Z00000X In Home Supportive Care Agency Agencies Secondary
347E00000X Transportation Broker Transportation Services 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

How do I verify Norma Johnson's NPI record?
Cross-check NPI 1639896442 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1639896442 active?
Yes, as of the latest NPPES snapshot, NPI 1639896442 is active (record last updated 2026-02-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-20.