Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas D Fields, MD
Urology Physician in Melbourne, FL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144211186
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Registry record
Entity type Individual (Type 1)
Name Thomas D Fields
Credential MD
Sex Male
Practice address 1223 Gateway Drive, Melbourne, FL, 32901
Phone (321) 725-4500
Fax (321) 768-0039
Enumeration date Oct 31, 2005
Last updated in NPPES May 13, 2011
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00382948 | Other | FL | RR MEDICARE |
| 042571100 | Medicaid | FL | - |
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
What is the NPI number for Thomas Fields?
The National Provider Identifier (NPI) for Thomas Fields is 1144211186, a Type 1 (individual) record in the CMS NPPES registry.
Where does Thomas Fields practice?
The practice location on file with NPPES is in Melbourne, FL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Joseph Gurri Surgery Physician · Melbourne, FL NPI 1942291992 Martin Isenman Internal Medicine Physician · Melbourne, FL NPI 1366433021 Paul Biggs Geriatric Medicine (Family Medicine) Physician · Melbourne, FL NPI 1730160607 Peter Marzano Internal Medicine Physician · Melbourne, FL NPI 1861473167 Barry Mills Gastroenterology Physician · Melbourne, FL NPI 1285617662 Angela Pinson Audiologist · Melbourne, FL NPI 1306895537 Kathleen Wagner Obstetrics & Gynecology Nurse Practitioner · Melbourne, FL NPI 1740397041 Susan Rouse Family Nurse Practitioner · Melbourne, FL NPI 1952594830
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-13.