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

Joyce W Mwaniki, DNP, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Plano, TX · enumerated 2016.

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

National Provider Identifier

1467819847

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Registry record

Entity type Individual (Type 1)
Name Joyce W Mwaniki
Credential DNP, PMHNP-BC
Sex Female
Practice address Plano, TX, 75093
Phone (469) 636-7655
Fax (214) 592-8141
Enumeration date Jan 15, 2016
Last updated in NPPES Apr 16, 2024

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

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP129616 (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.

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Frequently asked questions

Is NPI 1467819847 active?
Yes, as of the latest NPPES snapshot, NPI 1467819847 is active (record last updated 2024-04-16).
How do I verify Joyce Mwaniki's NPI record?
Cross-check NPI 1467819847 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 2024-04-16.