Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

James J Matsuda, MD

Individual provider Pediatrics Physician · NPI 1720066061

James J Matsuda, MD is a Pediatrics Physician in Eureka, California. Works from 2 locations. Licensed in California, Hawaii and Iowa.

Licensed in
CA, HI, IA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2200 Tydd St
Eureka, CA 95501-1284
Phone: (707) 441-1624
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1600 Weeot Way, Arcata, CA 95521-4734 — (707) 825-5010

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A61200 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence 33426 (IA)
Pediatrics Physician Taxonomy 208000000X · Licence 9078 (HI)

Record details

NPI number1720066061
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 6, 2006
Last updated in NPPESJanuary 30, 2025
Certification dateJanuary 30, 2025
Mailing address2200 Tydd St, Eureka, CA 95501-1284

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