Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michael Williams, REV
Homeopath in Newburyport, MA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326493867
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Registry record
Entity type Individual (Type 1)
Name Michael Williams
Credential REV
Sex Male
Practice address 23 Middle St, Suite 204, Newburyport, MA, 01950
Phone (978) 210-7997
Enumeration date May 3, 2016
Last updated in NPPES May 3, 2016
Taxonomy & licenses
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
Where does Michael Williams practice?
The practice location on file with NPPES is in Newburyport, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Williams?
The National Provider Identifier (NPI) for Michael Williams is 1326493867, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-03.