Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John B. Weiss, MD
Specialist in Fayetteville, AR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407835796
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Registry record
Entity type Individual (Type 1)
Name Dr. John B. Weiss
Credential MD
Sex Male
Practice address 3276 N. North Hills Blvd., Fayetteville, AR, 72703
Phone (479) 587-1114
Fax (479) 587-1119
Enumeration date Jan 13, 2006
Last updated in NPPES Mar 14, 2018
Taxonomy & licenses
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 |
|---|---|---|---|
| 104599001 | Medicaid | AR | - |
| 202166609 | Medicaid | MO | - |
| 100078800A | Medicaid | OK | - |
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
How do I verify John Weiss's NPI record?
Cross-check NPI 1407835796 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1407835796 active?
Yes, as of the latest NPPES snapshot, NPI 1407835796 is active (record last updated 2018-03-14).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-14.