NPI Portal NPI Lookup & Verification

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

Mrs. Joyce Jane N Karuga

Mental Illness Community Based Residential Treatment Facility in Queen Creek, AZ · enumerated 2021 · practices at Joy at Home Care LLC.

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

National Provider Identifier

1174108302

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Registry record

Entity type Individual (Type 1)
Name Mrs. Joyce Jane N Karuga
Sex Female
Practice address Queen Creek, AZ, 85140
Phone (573) 529-6198
Enumeration date Mar 9, 2021
Last updated in NPPES Mar 9, 2021

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

Taxonomy & licenses

320800000X Mental Illness Community Based Residential Treatment Facility Residential Treatment Facilities · License BH6408 (AZ) Primary

Other identifiers

Identifier Type State Issuer
D11041304 Other AZ DMV

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

What specialty is Joyce Jane Karuga?
Joyce Jane Karuga is registered in NPPES with the primary taxonomy of Mental Illness Community Based Residential Treatment Facility. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-09.