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

Christie Jean Hart

Child Mental Illness Respite Care in Vail, AZ · enumerated 2017.

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

National Provider Identifier

1255850152

Verified

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Registry record

Entity type Individual (Type 1)

Name Christie Jean Hart

Sex Female

Practice address Vail, AZ, 85641

Phone (520) 603-9021

Enumeration date Sep 12, 2017

Last updated in NPPES Jul 21, 2022

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

Taxonomy & licenses

385HR2055X Child Mental Illness Respite Care Respite Care Facility · License 3766 (AZ) 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 specialty is Christie Hart?

Christie Hart is registered in NPPES with the primary taxonomy of Child Mental Illness Respite Care. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.