NPPES file of Aug 9, 2026

North Cascade Eye Associates Ps in Sedro Woolley, WA

This location of North Cascade Eye Associates Ps bills under NPI 1710021910, an organization record issued on Feb 19, 2007 with the primary taxonomy Ophthalmology Physician. It is one of 7 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1710021910
Legal name
North Cascade Eye Associates Ps
Entity
Type 2 · organization
Primary taxonomy
Ophthalmology Physician 207W00000X
Practice location
2131 HOSPITAL DR, Sedro Woolley, WA 98284
Phone
360-416-6735
Enumerated
Feb 19, 2007
Record updated
May 20, 2008
Authorized official
President (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

1 clinician CMS lists with North Cascade Eye Associates Ps in Sedro Woolley

  1. Charles Maddux, MDOphthalmology Physician1346603974

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 7 North Cascade Eye Associates Ps NPIs

Every location registered under this name, in 6 cities.

See every location

Checking an organization

  1. Confirm the business with the Washington secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.