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JAMES J MATSUDA MD
NPI 1720066061
Pediatrics in Eureka, CA

Active since January 06, 2006PECOS Enrolled
2200 TYDD ST, EUREKA, CA 95501(707) 441-1624 Get Directions Write a Review

NPPES record last updated: January 30, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 27, 2023, Aug 8, 2022, Jan 22, 2019 (3 updates tracked since 2019).

About James J Matsuda Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JAMES J MATSUDA MD (NPI 1720066061) is an individual pediatrics provider in Eureka, California, licensed in California (A61200) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Arcata.

NPPES Registry Identity

NPI1720066061
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameJAMES J MATSUDACredential: MD
Location Address2200 TYDD STEureka, CA 95501-1284
Mailing Address2200 Tydd StEureka, CA 95501-1284
Phone(707) 441-1624
Sole ProprietorNo
Enumeration DateJanuary 6, 2006
Last NPPES UpdateJanuary 30, 20253 updates tracked since enumeration
NPPES CertifiedJanuary 30, 2025
✔ NPI 1720066061 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in CA · A61200✔ Licensed in IA · 33426✔ Licensed in HI · 9078
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
2200 TYDD ST, Eureka, CA 95501
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Secondary Practice Location 1

Location 11600 Weeot WayArcata, CA 95521-4734 · Phone (707) 825-5010 · Fax (707) 825-6747

Other Identifiers 1

Medicaid0203885IA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

James J Matsuda Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. DEBBRA MELODY HAVEN PSYD PHD
Psychologist
2200 TYDD ST
EUREKA, CA 95501
Humboldt County (707) 441-1624
DR. MARK GREGORY ELLIS MD
Pediatrics
2200 TYDD ST
EUREKA, CA 95501
Humboldt County (707) 269-7051
BRANDON EDWARD TOMLIN LCSW
Social Worker (Clinical)
2200 TYDD ST
EUREKA, CA 95501
Humboldt County (707) 441-1624
PENNY POWERS RN
Registered Nurse
2200 TYDD ST
EUREKA, CA 95501
Humboldt County (707) 441-1624
ANGELO JOHN ALFANO FNP
Nurse Practitioner (Family)
2200 TYDD ST
EUREKA, CA 95501
Humboldt County (707) 441-1624
MS. SUZANNE DIETZ PNP
Nurse Practitioner
2200 TYDD ST
EUREKA, CA 95501
Humboldt County (707) 269-7051
DR. PIPPA ELAYNE COULTER MD, PHD
Pediatrics
2200 TYDD ST
EUREKA, CA 95501
Humboldt County (707) 269-7051
CELESTE MAXINE SAYLES-CROY DO
Internal Medicine (Geriatric Medicine)
2200 TYDD ST
EUREKA, CA 95501
Humboldt County (707) 441-1624

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Matsuda's NPI number?

The NPI number for James Matsuda is 1720066061. It was assigned to this individual provider in the NPPES registry on January 6, 2006.

Where is James Matsuda located?

James Matsuda practices at 2200 Tydd St, Eureka, CA 95501. The listed phone number is (707) 441-1624.

What is James Matsuda's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is James Matsuda enrolled in Medicare?

Yes. James Matsuda is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for James Matsuda was last updated on January 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.