NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dean Riskedahl, Od, Ps

Optometrist in Issaquah, WA · enumerated 2008 · authorized official Dean Riskedahl, Owner.

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

National Provider Identifier

1982862868

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dean Riskedahl, Od, Ps
Practice address 2092 32nd Ave Ne, Issaquah, WA, 98029
Phone (425) 861-7761
Enumeration date May 28, 2008
Last updated in NPPES Sep 25, 2014

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License OD00001900 (WA) Primary

Authorized official

Name Dean Riskedahl
Title Owner
Phone (253) 520-0158

Other identifiers

Identifier Type State Issuer
2022929 Medicaid WA -
22-04322 Other - EVERCARE
410045719 Other - RAILROAD MEDICARE

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 → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Dean Riskedahl, Od, Ps?
Dean Riskedahl, Od, Ps is registered in NPPES as a Optometrist (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-25.