Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew R Williams, PA
Physician Assistant in Marion, VA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578966073
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Registry record
Entity type Individual (Type 1)
Name Matthew R Williams
Credential PA
Sex Male
Practice address 1616 N Main St, Ste 100a, Marion, VA, 24354
Phone (276) 783-9752
Fax (276) 783-7786
Enumeration date Sep 29, 2014
Last updated in NPPES Mar 20, 2017
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2614 (TN) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| Q008775 | Medicaid | TN | - |
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 1578966073 active?
Yes, as of the latest NPPES snapshot, NPI 1578966073 is active (record last updated 2017-03-20).
How do I verify Matthew Williams's NPI record?
Cross-check NPI 1578966073 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 → Paul Brown Family Medicine Physician · Marion, VA NPI 1588628705 Jennifer Jennings Family Medicine Physician · Marion, VA NPI 1205890050 Chelsea Hamman Family Medicine Physician · Marion, VA NPI 1508813478 Todd Hannula Orthopaedic Surgery Physician · Marion, VA NPI 1346357951 James Mcglothlin Family Medicine Physician · Marion, VA NPI 1801181367 Emily Bralley Family Medicine Physician · Marion, VA NPI 1538428883 Cameron Ratcliff Medical Physician Assistant · Marion, VA NPI 1396146460 Blue Ridge Medical Management Corporation Surgery Physician · Marion, VA NPI 1508223116
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-20.