NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Denver Nephrologists, PC

Nephrology Physician in Highlands Ranch, CO · enumerated 2010 · authorized official Elizabeth Irwin, Director Operations.

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

National Provider Identifier

1891027637

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Denver Nephrologists, PC
Other name <Unavail>
Practice address 8671 S Quebec St Ste 110, Highlands Ranch, CO, 80130
Fax (303) 799-8767
Enumeration date Feb 4, 2010
Last updated in NPPES Jun 9, 2025

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Elizabeth Irwin
Title Director Operations

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 type of organization is Denver Nephrologists, PC?
Denver Nephrologists, PC is registered in NPPES as a Nephrology Physician (its primary provider taxonomy).
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.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-09.