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Kidney Care Services of Humboldt

Nephrology Physician in Eureka, CA · enumerated 2015 · authorized official James Wynn, Admin Aide.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1457734741

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Registry record

Entity type Organization (Type 2)
Legal business name Kidney Care Services of Humboldt
Practice address 1651 Myrtle Ave Ste C, Eureka, CA, 95501
Phone (707) 599-6700
Fax (888) 475-8698
Enumeration date Jul 4, 2015
Last updated in NPPES Jun 4, 2026

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 23313 (CA) Primary
261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities Secondary
261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities Secondary
332900000X Non-Pharmacy Dispensing Site Suppliers Secondary

Authorized official

Name James Wynn
Title Admin Aide
Phone (707) 599-6700

Other identifiers

Identifier Type State Issuer
RN846580 Medicaid CA -

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.

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Frequently asked questions

Who is the authorized official for Kidney Care Services of Humboldt?
NPPES lists James Wynn (Admin Aide) as the authorized official for this organization.
What is the NPI number for Kidney Care Services of Humboldt?
The NPI for Kidney Care Services of Humboldt is 1457734741, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-04.