Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Courtney Deanna Johnson, DNP, RN, WHNP-BC

Women's Health Nurse Practitioner in Red Oak, TX · enumerated 2012.

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

National Provider Identifier

1588914469

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Registry record

Entity type Individual (Type 1)

Name Courtney Deanna Johnson

Credential DNP, RN, WHNP-BC

Sex Female

Practice address 261 Rutgers Ave, Red Oak, TX, 75154

Phone (469) 505-9554

Enumeration date Sep 18, 2012

Last updated in NPPES Feb 15, 2026

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 736973 (TX) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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 1588914469 active?

Yes, as of the latest NPPES snapshot, NPI 1588914469 is active (record last updated 2026-02-15).

How do I verify Courtney Johnson's NPI record?

Cross-check NPI 1588914469 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-15.