Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Cynthia T Jarzembinski, DDS MS
Periodontics in Menomonee Falls, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669550836
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Registry record
Entity type Individual (Type 1)
Name Dr. Cynthia T Jarzembinski
Credential DDS MS
Sex Female
Practice address N96w18221 County Line Road, Menomonee Falls, WI, 53051
Phone (262) 250-9887
Fax (262) 250-7754
Enumeration date Nov 2, 2006
Last updated in NPPES Jul 8, 2007
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
What specialty is Cynthia Jarzembinski?
Cynthia Jarzembinski is registered in NPPES with the primary taxonomy of Periodontics. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.