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

Mrs. Ariana Moss-Fields, CPNP-PC

Pediatric Nurse Practitioner in Midlothian, TX · enumerated 2016 · practices at Healthtexas Provider Network.

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

National Provider Identifier

1902359185

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Registry record

Entity type Individual (Type 1)

Name Mrs. Ariana Moss-Fields

Credential CPNP-PC

Sex Female

Practice address Midlothian, TX, 76065

Phone (469) 800-9600

Enumeration date Jul 25, 2016

Last updated in NPPES Jun 21, 2023

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

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN131521 (TX) 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.

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Frequently asked questions

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.

What specialty is Ariana Moss-Fields?

Ariana Moss-Fields is registered in NPPES with the primary taxonomy of Pediatric Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-21.