Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Williams

Pharmacist in Crystal River, FL · enumerated 2013.

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

National Provider Identifier

1720409667

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Registry record

Entity type Individual (Type 1)

Name Sarah Williams

Sex Female

Practice address 6201 N Suncoast Blvd, Crystal River, FL, 34428

Phone (352) 795-8360

Enumeration date Dec 19, 2013

Last updated in NPPES Dec 19, 2013

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PS47548 (FL) Primary

183500000X Pharmacist Pharmacy Service Providers · License 50837 (TX) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 2008028423 (MO) Secondary

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 1720409667 active?

Yes, as of the latest NPPES snapshot, NPI 1720409667 is active (record last updated 2013-12-19).

How do I verify Sarah Williams's NPI record?

Cross-check NPI 1720409667 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-19.