Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William J Devan, MD
Urology Physician in Weymouth, MA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902338361
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Registry record
Entity type Individual (Type 1)
Name Dr. William J Devan
Credential MD
Sex Male
Practice address 780 Main St Ste 2c, Weymouth, MA, 02190
Phone (781) 331-4600
Enumeration date Apr 3, 2017
Last updated in NPPES Jul 17, 2024
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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.
Frequently asked questions
Is NPI 1902338361 active?
Yes, as of the latest NPPES snapshot, NPI 1902338361 is active (record last updated 2024-07-17).
How do I verify William Devan's NPI record?
Cross-check NPI 1902338361 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 2024-07-17.