Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cynthia Johnson, PH.D.

Psychologist in Whitfield, MS · enumerated 2013.

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

National Provider Identifier

1275977589

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Registry record

Entity type Individual (Type 1)

Name Cynthia Johnson

Credential PH.D.

Sex Female

Practice address 3550 Highway, 468 West, Fiscal Services, Whitfield, MS, 39193

Phone (601) 351-8000

Enumeration date Apr 18, 2013

Last updated in NPPES Jan 28, 2014

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 35-578 (MS) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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

Is NPI 1275977589 active?

Yes, as of the latest NPPES snapshot, NPI 1275977589 is active (record last updated 2014-01-28).

How do I verify Cynthia Johnson's NPI record?

Cross-check NPI 1275977589 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-28.