Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cascade Kidney Specialists

Q: What type of organization is Cascade Kidney Specialists?

Cascade Kidney Specialists is registered in NPPES as a Nephrology Physician (its primary provider taxonomy).

Nephrology Physician in Bellevue, WA · enumerated 2013 · authorized official Madhuri Kandala, Owner.

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

National Provider Identifier

1124458310

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Registry record

Entity type Organization (Type 2)

Legal business name Cascade Kidney Specialists

Practice address Cascade Kidney Specialists, 1370 116th Ave Ne Suite 209, Bellevue, WA, 98004

Phone (425) 453-8406

Fax (425) 453-4173

Enumeration date Nov 25, 2013

Last updated in NPPES Jun 28, 2019

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Madhuri Kandala

Title Owner

Phone (425) 453-8406

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 Cascade Kidney Specialists?

Cascade Kidney Specialists is registered in NPPES as a Nephrology Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-28.