NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarai Williams

Health Educator in Denver, CO · enumerated 2020.

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

National Provider Identifier

1255932919

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sarai Williams
Sex Female
Practice address 3901 E Yale Ave, Denver, CO, 80210
Enumeration date Nov 7, 2020
Last updated in NPPES Nov 7, 2020

Taxonomy & licenses

174H00000X Health Educator Other Service Providers Primary

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 1255932919 active?
Yes, as of the latest NPPES snapshot, NPI 1255932919 is active (record last updated 2020-11-07).
How do I verify Sarai Williams's NPI record?
Cross-check NPI 1255932919 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 2020-11-07.