Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Billy C. Williams, R.PH.

Pharmacist in Donalsonville, GA · enumerated 2010.

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

National Provider Identifier

1528377595

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Billy C. Williams

Credential R.PH.

Sex Male

Practice address Donalsonville, GA, 39845

Phone (229) 524-2596

Fax (229) 524-2631

Enumeration date Sep 24, 2010

Last updated in NPPES Sep 24, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 014001 (GA) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

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 1528377595 active?

Yes, as of the latest NPPES snapshot, NPI 1528377595 is active (record last updated 2010-09-24).

How do I verify Billy Williams's NPI record?

Cross-check NPI 1528377595 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-24.