Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William S Schacter, D.M.D.
Endodontics in Stuart, FL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174643316
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Registry record
Entity type Individual (Type 1)
Name Dr. William S Schacter
Credential D.M.D.
Sex Male
Practice address 2830 Se Federal Hwy, Stuart, FL, 34994
Phone (772) 219-2224
Enumeration date Mar 30, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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
How do I verify William Schacter's NPI record?
Cross-check NPI 1174643316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1174643316 active?
Yes, as of the latest NPPES snapshot, NPI 1174643316 is active (record last updated 2007-07-08).
Other providers at this practice address
Browse all → Center for Specialized Dentistry, LLC Periodontics · Stuart, FL NPI 1780708701 Janice Master Endodontics · Stuart, FL NPI 1831219070 John Karpinski Oral and Maxillofacial Surgery (Dentist) · Stuart, FL NPI 1700906955 Douglas Most Endodontics · Stuart, FL NPI 1093835217 Elizabeth M Rene PA Endodontics · Stuart, FL NPI 1437830171
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.