Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Virgil L Williams, M.D.
Specialist in Concord, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912941469
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Registry record
Entity type Individual (Type 1)
Name Dr. Virgil L Williams
Credential M.D.
Sex Male
Practice address 1401 Willow Pass Rd, Ste 110, Concord, CA, 94520
Phone (925) 691-6432
Fax (925) 691-6434
Enumeration date Jun 15, 2006
Last updated in NPPES Sep 24, 2010
Taxonomy & licenses
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License RHL131405 (CA) Secondary
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 |
|---|---|---|---|
| 00G626133 | Other | CA | MEDICARE PIN FOR CHW WOODLAND |
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.
Frequently asked questions
Is NPI 1912941469 active?
Yes, as of the latest NPPES snapshot, NPI 1912941469 is active (record last updated 2010-09-24).
How do I verify Virgil Williams's NPI record?
Cross-check NPI 1912941469 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 2010-09-24.