Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tonya Marea Fields, FNP-C
Nurse Practitioner in Dalhart, TX · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699093625
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Registry record
Entity type Individual (Type 1)
Name Tonya Marea Fields
Credential FNP-C
Sex Female
Practice address 206 E 16th St, Dalhart, TX, 79022
Phone (806) 244-5668
Fax (806) 884-2790
Enumeration date May 14, 2010
Last updated in NPPES Aug 3, 2023
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 661513 (TX) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 216508608 | Medicaid | TX | - |
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.
Frequently asked questions
Is NPI 1699093625 active?
Yes, as of the latest NPPES snapshot, NPI 1699093625 is active (record last updated 2023-08-03).
How do I verify Tonya Fields's NPI record?
Cross-check NPI 1699093625 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Dallam-Hartley Counties Hospital District Rural Health Clinic/Center · Dalhart, TX NPI 1174533103 Matthew Turner Family Medicine Physician · Dalhart, TX NPI 1346333218 Nathan A. Vermedahl, MD, Pllc Family Medicine Physician · Dalhart, TX NPI 1386824019 Caroline Mcbryde Physician Assistant · Dalhart, TX NPI 1134848849
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-03.