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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Grady Williams, M.D.

Ophthalmology Physician in Dublin, GA · enumerated 2006 · practices at Dublin Eye Associates, P.C..

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

National Provider Identifier

1417907973

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Registry record

Entity type Individual (Type 1)
Name Dr. John Grady Williams
Credential M.D.
Sex Male
Practice address 18 Erin Office Park, Dublin, GA, 31021
Phone (478) 272-5933
Fax (478) 272-4350
Enumeration date May 12, 2006
Last updated in NPPES Apr 25, 2008

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License ME93334 (FL) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 057860 (GA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
416563800B Medicaid GA -
P00380152 Other GA RAILROAD MEDICARE
416563800A Medicaid GA -

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.

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Frequently asked questions

Is NPI 1417907973 active?
Yes, as of the latest NPPES snapshot, NPI 1417907973 is active (record last updated 2008-04-25).
How do I verify John Williams's NPI record?
Cross-check NPI 1417907973 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 2008-04-25.