James J Matsuda, MD
James J Matsuda is a Pediatrics Physician provider (Pediatrics) practicing in Eureka, CA, registered in the NPPES registry with NPI 1720066061 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1720066061 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | James J Matsuda |
| Credential | MD |
| Sex | Male |
| Practice address | 2200 TYDD ST, Eureka, CA, 95501 |
| Phone | 7074411624 |
| Enumeration date | 2006-01-06 |
| Last updated in NPPES | 2025-01-30 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | Secondary | 33426 | IA |
| 208000000X | Pediatrics Physician | Secondary | 9078 | HI |
| 208000000X | Pediatrics Physician | Primary | A61200 | CA |
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 |
|---|---|---|---|
| 0203885 | Medicaid | IA | — |
Copy-ready billing details
Provider: James Matsuda, MD NPI: 1720066061 Taxonomy: 208000000X (Pediatrics Physician) Address: 2200 TYDD ST, Eureka, CA, 95501
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1033113535 | Suzanne Dietz | Individual | Nurse Practitioner | Eureka, CA |
| 1003812744 | Mark Ellis | Individual | Pediatrics Physician | Eureka, CA |
| 1649278797 | Jessica Vanarsdale | Individual | Family Medicine Physician | Eureka, CA |
| 1447235858 | Michael Turner | Individual | Internal Medicine Physician | Eureka, CA |
| 1033183777 | Pippa Coulter | Individual | Pediatrics Physician | Eureka, CA |
| 1962456285 | Ray Miller | Individual | Family Medicine Physician | Eureka, CA |
| 1114968310 | Lorraine Byrd | Individual | Pediatrics Physician | Eureka, CA |
| 1962598680 | Ellen Taylor | Individual | Medical Physician Assistant | Eureka, CA |
Verify this record
Cross-check NPI 1720066061 against the authoritative CMS record: view James J Matsuda 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 2026-07-11. Provider record last updated 2025-01-30.