Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Karen Johnson, RPSGT

Other Specialist/Technologist in Southaven, MS · enumerated 2020.

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

National Provider Identifier

1770180978

Verified

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Registry record

Entity type Individual (Type 1)

Name Mrs. Karen Johnson

Credential RPSGT

Sex Female

Practice address 5117 Savannah Pkwy, Southaven, MS, 38672

Phone (901) 870-0168

Enumeration date Oct 1, 2020

Last updated in NPPES Oct 1, 2020

Taxonomy & licenses

246Z00000X Other Specialist/Technologist Technologists, Technicians & Other Technical Service Providers · License 21270 (TN) 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 Karen Johnson?

The National Provider Identifier (NPI) for Karen Johnson is 1770180978, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Johnson practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-01.