NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah K Brown, NP

Nurse Practitioner in Aurora, CO · enumerated 2017.

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

National Provider Identifier

1669919973

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sarah K Brown
Credential NP
Sex Female
Practice address 13741 E Rice Pl Ste 101, Aurora, CO, 80015
Phone (800) 640-3451
Enumeration date Jan 24, 2017
Last updated in NPPES Jun 14, 2024

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License APN.0992900-NP (CO) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License APN.0992900-NP (CO) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.0992900-NP (CO) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.0992900-NP (CO) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier Type State Issuer
APN.0992900-NP Other CO NP LICENSE

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

Is NPI 1669919973 active?
Yes, as of the latest NPPES snapshot, NPI 1669919973 is active (record last updated 2024-06-14).
How do I verify Sarah Brown's NPI record?
Cross-check NPI 1669919973 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-14.