Dr. Thomas A. Eccles, MD
Dr. Thomas A. Eccles is a Pediatric Adolescent Medicine Physician provider (Pediatrics) practicing in Tempe, AZ, registered in the NPPES registry with NPI 1083667943 since 2006. The credential MD stands for Doctor of Medicine. Practices at Arizona State University (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1083667943 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Thomas A. Eccles |
| Credential | MD |
| Sex | Male |
| Practice address | 451 E UNIVERSITY DR, Tempe, AZ, 85281 |
| Phone | 4809653349 |
| Enumeration date | 2006-05-19 |
| Last updated in NPPES | 2021-12-15 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2080A0000X | Pediatric Adolescent Medicine Physician | Primary | 34771 | AZ |
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 |
|---|---|---|---|
| 983610 | Medicaid | AZ | — |
Copy-ready billing details
Provider: Thomas Eccles, MD NPI: 1083667943 Taxonomy: 2080A0000X (Pediatric Adolescent Medicine Physician) Address: 451 E UNIVERSITY DR, Tempe, AZ, 85281
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1215932371 | Betty Novack | Individual | Pharmacist | Tempe, AZ |
| 1427047687 | Michele Flanagan | Individual | Family Nurse Practitioner | Tempe, AZ |
| 1730164336 | Mary Owens | Individual | Adult Health Nurse Practitioner | Tempe, AZ |
| 1316908700 | Alan Andresen | Individual | Family Medicine Physician | Tempe, AZ |
| 1013978402 | Denise Beighe | Individual | Internal Medicine Physician | Tempe, AZ |
| 1720049117 | Valerie Brodsky | Individual | Internal Medicine Physician | Tempe, AZ |
| 1346201571 | Stefanie Schroeder | Individual | Emergency Medicine Physician | Tempe, AZ |
| 1790746915 | Nubia Porras | Individual | Family Medicine Physician | Tempe, AZ |
Verify this record
Cross-check NPI 1083667943 against the authoritative CMS record: view Dr. Thomas A. Eccles on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2021-12-15.